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Product Name: 4-Fluorophenylacetone CAS No.: 459-30-0 Molecular weight:52.16 Molecular formula:C9H9FO Package:10G/100G/25KG Apparence:Yellow Liquid Synonyms:(4-Fluorophenyl)acetone/ 1-(4-fluorophenyl)propan-2-one /4- Fluorophenylacetone Description T , his intermediate, also known as (4-Fluorophenyl)acetone, presents as a dark yellow liquid. It is known to be insoluble in water. For best results, store in a tightly closed container in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. 4-Fluorophenylacetone is incompatible with strong oxidizing agents. This chemical is a combustible liquid. Chemical Properties clear yellow liquid Uses 4-Fluorophenylacetone is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. It is a haloarylacetone derivative used in a study of reversed enantiopreference of an ω-transaminase by a single-point mutation. Application (4-Fluorophenyl)ac , etone is a phenylacetic acid derivative that inhibits the 5- HT2 receptors. It has been shown to have inhibitory activities against dopamine and serotonin by acting as an agonist at the receptor. (4-Fluorophenyl)acetone also binds to nucleophilic sites on proteins, which may lead to inhibition of protein synthesis. Brevibacterium sp. strain P7 was used as a model system and it has found that it inhibited the growth of this bacterium by binding to the enzyme RNA polymerase, preventing transcription and replication.

Minimum Order: 1 bags

SLHY Ribbon Mixer Introduction Our SLHY horizontal ribbon mixer for animal feed production is widely used in feed mills, for mixing powder materials, guaranteeing uniformity and quality of complete feed. During the convection process of the feed mixing machine, the two materials are mixed through penetration and displacement and then mixed during the tumbling process on both sides. This is repeated many times and finally mixed by the unloading device. Then the material is discharged from the discharge door. SLHY Ribbon Mixer Advantage 1. Complete homogeneous mixing in a short time, with low energy consumption and high efficiency. 2. The large spiral in the ribbon feed mixer restrains the dead corner of the machine, and there is no uneven mixing. The distance between the spiral ring and the machine is only 0.5 cm. 3. The material is fed from the top of the feed mixer and discharged at the lower end of the feed mixer, which is convenient and time-saving. 4. We promise to use high-spec drive motors and a reasonably optimized ribbon layout to ensure the efficient use of the mixing machine. 5. Use high-quality motors, reducers, shafts, bearings, etc. for each piece of equipment to ensure the interests of customers. 6. The thickness of our mixer body is 10.0mm, which is double that of other companies. It can fully guarantee the stability and service life of the equipment.

Minimum Order: 1 bags

Trifluoromethanesulfonic anhydride Application: Pharmaceutical raw materials, catalysts and additives; organic raw materials; pharmaceutical intermediates Synonyms：Triflic anhydride name：Triflic anhydride solution CAS NO.：358-23-6 Purity：99% Molecular Formula：C2F6O5S2 Molecular Weight：282.139 Appearance：Colorless liquid Storage：Sealed place Hot Tags: trifluoromethanesulfonic anhydride cas no.358-23-6, manufacturers, suppliers, customized, price, CAS NO 15214 89 8, CAS NO 527 69 5, CAS NO 619 42 1, CAS NO 139 12 8, 2 4 6 trimethylbenzoyl diphenylphosphine oxide, 2 Propanol 1 1 1 2 3 3 hexafluoro

Minimum Order: 1 bags

Water Drop Hammer Mill Introduction This hammer mill has an electric motor and is suitable for corn, soybean, wheat, and grain grinding. Especially suitable for the pulverization of baby pigs, fish feed, poultry, and livestock Feed. It's widely used in animal feed processing, brewing, chemical, and biological industry. Rugged And Durable: Our equipment is processed with high-standard steel, and the thickness of the body is 20% higher than in the same industry, which greatly improves the service life Hard And Wear-Resistant Hammer: Made of high-standard 65mn steel, the hardness is increased after quenching. Tungsten carbide is used at both corners of the hammer head to improve wear resistance. Novel And Efficient: Our technical team has innovated the design of the feed inlet, which can quickly, uniformly, and accurately Stable And Long Life: Our feed hammer mill uses high-standard Siemens motors, which can fully guarantee the stability of the equipment. Higher Portability: Built-in self-lock makes the cover flexible and safe. Wide Application: This feed hammer mill is widely used in poultry, pig, bird, cattle, cow, etc. feed pellet-making machines. Water Drop Hammer Mill Working Principle When the rotor of the SFSP Feed Hammer Mill rotates at high speed, the hammer becomes radial due to centrifugal force (for the rotor of the hanging hammer). Grain materials such as corn and soybeans are pressed into the machine by the feeding roller, are immediately crushed into particles by the impact of the hammerhead, and are torn apart. Granular particles are discharged from the outlet sieve of the machine. Block until the hammer hits again until it goes through the screen. The SFSP feed hammer mill does not rely on the full energy of the rotor parts to crush the grain but mainly uses the kinetic energy of the hammer to do work to complete the crushing of the grain.

Minimum Order: 1 bags

Product Name: 7-Azaindole CAS 271-63-6 Synonyms: 1,7-Diaza-1H-indene; 7-Aza-7H-indole; 7-Aza-1-pyrindine; 7H- Pyrrolo[2,3-b]pyridine; Pyrrolo(2,3-b)pyridine; 7-AZAINDOLE CRYSTALLINE; 7- AZAINDOLE 98%; 7-Azaindole99% MF: C7H6N2 MW: 118.14 EINECS: 205-981-0 Product Categories: blocks; IndolesOxindoles; Heterocycles; Heterocycles series; Indole Derivatives; Pharmaceutical intermediate; Indole; Heterocyclic Compounds; Indole Series; Aromatics; Heterocycle-Indole series; Heterocycle- Pyridine series; buildingblock; Halogenated Heterocycles ,Thiazoles; Intermediates & Fine Chemicals; Pharmaceuticals Chemical Properties: Melting point: 105-107 °C (lit.) Boiling point: 270 °C (753.1004 mmHg) Density: 1.1151 (rough estimate) Refractive index: 1.5500 (estimate) Fp: 270°C Storage temp.: Sealed in dry,Room Temperature Solubility: Chloroform, Methanol Pka: 7.69±0.20(Predicted) Form: Powder Color: White to off-white Usage: 7-Azaindole is an organic synthesis intermediate and a pharmaceutical intermediate. It is the core structure of many drugs, such as antitumor drugs, dopamine D4 receptors, p38 kinase inhibitors, thrombin inhibitors, etc.

Minimum Order: 1 bags

Product Name: 4-Chloro-2,6-diaminopyrimidine CAS No.: 156-83-2 Other name: 2,4-Diamino-6-chIoropyrimidine Type: Agrochemical Intermediates, Syntheses Material Intermediates Purity: 99% Appearance: White powder Shelflife: 2years Storage: Cool dry place Sample testing is available

Minimum Order: 1 bags

N-METHYL PYRROLIDONE (NMP SOLVENT) (NMP) SOLVENT is a polar aprotic solvent , colorless liquids, that has the advantages of low toxicity, high boiling point,outstanding solvency, strong selectivity and good stability. It is widely used in purification of aromatic hydrocarbon extraction, acetylene, olefins, and diolefins and oil refining. Application: 01) NMP is used in industrial cleaning, and it serves as a solvent for production of pesticides, engineering plastics, coatings, synthetic fibers, and integrated circuits. 02) NMP can also be used as an industrial cleanser, dispersant, dye, lubricant and antifreeze. 03)NMP is an excellent solvent, widely used in aromatics extraction, lubricating oil refining, acetylene enrichment, butadiene separation and synthesis gas desulfurization. NMP is used in gas desulfurization, lubricating oil refining, lubricating oil antifreeze, olefin extraction, and as a solvent for insoluble engineering plastics polymerization. NMP can be used in herbicide, to clean insulation materials, semiconductor industry precision instruments and circuit boards, to recycle PVC exhaust, as a detergent, dye supplement and dispersing agent. 04) NMP is used in mediums for polymerization reactions such as engineering plastics and aramid fiber 05).NMP is used as a polyvinylidene fluoride solvent and electrode auxiliary material for lithium ion batteries.

Minimum Order: 1 bags

Product Name: Thiabendazole CAS 148-79-8 Synonyms: STORITE; TBZ; TBZ(R); TECTO; TECTO(R); THIBENZOLE(R); THIABENDAZOLE (TM); THIABENDAZOL MF: C10H7N3S MW: 201.25 EINECS: 205-725-8 Product Categories: API's; Heterocycles; Heterocyclic Compounds; Intermediates & Fine Chemicals; Pharmaceuticals; Sulfur & Selenium Compounds; Xanthones; FUNGICIDE; API; COUMADIN; agrochemica Chemical Properties: Melting point: 298-301°C Boiling point: 446.0±37.0 °C(Predicted) density: 1.2271 (rough estimate) vapor pressure: Negligible at room temperature refractive index: 1.: Sealed in dry,Room Temperature solubility: Soluble in methanol and dimethyl sulfoxide. form: powder pka: pKa 4.7 (Uncertain) color: light yellow Water Solubility: 0.005 g/100 mL Merck: 14,9289 BRN: 611403 Usage: 1: It is a systemic fungicide, widely used in the antiseptic and preservation of fruits and vegetables, the antiseptic and mildew proofing of paper, leather, paint, etc., and the repellent in the intestines of humans and animals, etc. 2: It is a high-efficiency, broad-spectrum, long-acting systemic fungicide that can be used as a foliar spray with a spray dosage of 2.25 to 3.75g of active ingredient/hm2. It can prevent and treat fungal diseases and root rot of a variety of crops, and has both protective and therapeutic effects. It is also widely used for storage period diseases of fruits such as citrus, apples, pears and bananas. 3: As a preservative and antifungal agent. 4: Systemic fungicide. It can prevent and cure fungal diseases of a variety of plants. It is used to treat post-harvest fruits and vegetables and can prevent and cure some diseases that occur during storage.

Minimum Order: 1 bags

English name：Cupric acetate CAS No:142-71-2 Molecular weight:181.63 EINECS:205-553-3 Molecular formula: C4H6CuO4 MDL number: MFCD00008690 Appearance: Copper acetate (142-71-2) is copper acetate monohydrate, dark green monoclinic crystal. The melting point is 115℃ and decomposes at 240℃. Relative density 1.882. Soluble in water, ethanol, slightly soluble in ether and glycerol, slightly weathered in dry air, with the smell of acetic acid. Melting point: 115°C Density: 1.92 at 21.9℃ Vapor density: 6.9 (vs air) Vapor pressure: 0.002Pa at 25℃ Storage conditions: Inert atmosphere, Room Temperature Solubility: soluble in DMSO (slightly heated), methanol (slightly heated) Form: powder Color: green to blue Water solubility: Soluble in water and alcohol. Slightly soluble in ether and glycerol. Sensitivity: Hygroscopic Merc:k14,2624 BRN: 3595638 Exposure limit: ACGIH: TWA 1 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 Stability: hygroscopic LogP: -0.285 (est) Surface tension: 72mN/m at 1.01-1.08g/L and 21.2-21.6℃ Dissociation constant: 4.69-4.89

Minimum Order: 1 bags

What is a Twin-screw Feed Extruder? The H series twin-screw feed extruder is primarily used for the production and processing of various floating, sinking, and slow-sinking aquatic feeds. It can meet various customer demands, including 0.6mm aperture floating and 0.8mm aperture sinking small particles, low-starch formulations, high-protein, high-fat California seabass, and large-grain grouper. It can be equipped with vacuum extraction and pressure density control systems, combined with a fully automatic control system to ensure equipment stability and enhance the quality of extruded products. Twin-screw Feed Extruder Features 1. High productivity, low energy consumption The new H series twin-screw extruder adopts a 20:1 length-to-diameter ratio and stabilized screw combination technology, allowing for advantageous productivity in both floating and sinking aquatic feeds. When producing seawater floating fish feed, the capacity surpasses similar domestic models by 15-20%, with energy consumption as low as 23-25 kW.h/t. 2. Wide processing range, low production costs The processing range covers various high, medium, and low-grade formula floating, sinking, and slow-sinking feeds. It can produce 0.6mm aperture floating and 0.8mm aperture sinking small particles. Through technological innovation, the H series extruder effectively addresses issues encountered in low-starch formula production, such as poor water stability, inadequate particle uniformity, and aesthetics, improving aquatic animal feed intake, digestion efficiency, growth performance, and quality. 3. Uniform particle distribution Utilizing full kneading screw technology, stabilized screw configuration, high-precision screws and liners, and dual-die discharge device optimize pre-die pressure distribution, ensuring particle uniformity. 4. Effective puffing and maturation of particles Equipped with an efficient triple-axis conditioner and unique water-steam co-injection structure, ensuring thorough mixing of water vapor and materials. Utilizing EDEM simulation technology for sectional function zoning of the conditioner, optimizing blade arrangement, enhancing material filling, extending effective conditioning time, and improving conditioning effects. 5. Stable operation, safety, and reliability with a low failure rate Designed and processed according to European and American standards, the gearbox features 5-level high-precision gears, equipped with branded bearings and oil seals, ensuring efficient transmission, and stable and reliable operation. The new wear-resistant alloy screws offer a lifespan of over 50,000 tons.

Minimum Order: 1 bags

name：Carzenide CAS 138-41-0 Product Code: BM-2-1-324 CAS number: 138-41-0 Molecular formula: C7H7NO4S Molecular weight: 201.2 EINECS number: 205-327-4 MDL No.: MFCD00007938 Hs code: 29163990 Main market: USA, Australia, Brazil, Japan, Germany, Indonesia, UK, New Zealand , Canada etc. Carzenide is an organic compound with molecular formula C7H7NO4S, CAS 138-41-0. A crystalline powder that appears as white or almost white under normal conditions. Its color is uniform and there is no obvious color difference. The powder is delicate and has no obvious particle sensation. There is no obvious odor, the taste is acidic, but it is not recommended to taste. Due to its acidity, it may cause irritation when in contact with the skin or mucous membranes. It has a certain solubility in water, but its solubility is not high. At room temperature, its solubility in water is low, but after heating or adding certain solvents such as sodium hydroxide solution, its solubility will increase. In addition, its solubility in organic solvents such as ethanol and ether is also relatively low. The density is slightly higher than that of water, but the specific density value is influenced by temperature and pressure. At room temperature, its density is usually between 1.2-1.4g

Minimum Order: 1 bags

Wholesale Price Optimization N-Bromosuccinimide CAS 128-08-5 Product Name：N-Bromosuccinimide Type：Organic Intermediates MF： C4H4BrNO2 EINECS：204-877-2 MOQ： 1 kg, please consult for details Sample And Customize：Support Delivery Time：7-15 days Shipping Method：sea freight,land transport,air transport,express delivery Package：standard packaging Payment Method：ALL Quality：Top Quality Application: N-bromosuccinimide, also known as N-bromosuccinimide, or NBS for short, is an important brominating agent in organic synthesis. During bromination, it has the advantages of mild reaction conditions, good selectivity, high yield, easy separation of products, etc., and is used in the free radical bromination 。 Electrophilic bromination of ketones, aromatic compounds or heterocyclic compounds and addition reaction of olefins; It is also widely used as a catalyst, oxidant, and other aspects, and is a commonly used bromination reagent in the chemical and pharmaceutical industries. Advantages: We provide DOOR-TO-DOOR shipping, including customs clearance. Fast and guranteed shipment ( TNT,EMS,FEDEX, DHL, UPS,EUB,Special line) Various payment terms accepted( Btc,MoneyGram, Wu, T/T) Valued package( Paraffin coating, Double alumiunm foil bag, Vacuum packaging) Efficient delivery (3-10 days fast delivery service) Best quality ( without any doping, all the products are pure) Good reputation( Our boss have been in this industy for 10years, earned great trust from our clients ) Huge Capacity( we have plenty manufacture centers, each day can produce tons of various products) The competitive price ( Manufacture and produce by our own factories) In the end, we have the most professional experienced and dedicated team here. FAQ: Q1: How to start orders or make payments? A1: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. Q2: How to confirm the Product Quality before placing orders? A2: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. Q3: Do you test all your goods before delivery? A3: Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed. Q4: What's your MOQ? A4: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 1kg. Q5: Is there a discount? A5: Yes, for larger quantity, we always support with better price. Q6:How do you treat quality complaint? A6: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss. Q7:How to contact us? A7: You can choose your interested products and send inquiry to us.You can contact us through WhatsApp directly, you will get our reply.

Minimum Order: 1 bags

Product Name:N,N-Dimethylacetamide CAS Number: 127-19-5 Synonyms: Acetic acid dimethylacetamide; N,N-Dimethylacetamide, 99%, pure; N,N- Dimethylacetamide, 99+%, for spectroscopy; N,N-Dimethylacetamide, 99+%, extra pure; N,N-DiMethylacetaMide, for spectroscopy, 99+% 250ML; N,N-DiMethylacetaMide, pure, 99% 1LT; N,N-DIMETHYLACETAMIDE, ANHYDROUS, 99.8%&; N,N-DIMETHYLACETAMIDE, FOR HPLC EINECS NO.: 204-826-4 Molecular Formula: C4H9NO Molecular Weight: 87.12 Purity:≥99% Moisture (%):≤0.01 Appearance: colorless liquid Storage : Place in a dry, ventilated place. Specification: Pharmaceitical grade, USP42 EP9.0 Standard Package:＜25KG，by foil-alum bag/pap/bottle ≥25kg，25kg/drum/bag or as your request key words:buy cas 127-19-5 N,N-Dimethylacetamide manufacturer China,purchase price cost order,supplier distributor

Minimum Order: 1 bags

Feed Pellet Mill Introduction DGP dry-type fish feed extruder is used to process various kinds of grains into high-grade aquatic feed pellets for fish, crabs, catfish, shrimps, etc. This dry- type fish feed pellet extruder mill has gained popularity among fish farmers. This dry-type fish farm feed pellet extruder is suitable for small and medium aquaculture farms or feed pellet processing plants. Compared with buying fish feed, making your own fish feed pellets with the fish farm feed pellet extruder is really cost- effective. This dry-type fish feed extruder mill can also be widely used to produce pet foods for dogs, cats, fish, shrimp, foxes, etc., which includes various configurations to satisfy different output requirements. Dry-type fish feed extruder is able to produce popular pet foods with novelty shapes, unique tastes, great nutritive value, and exquisite character to satisfy the different tastes of pets. The fish feed extruder machine is used to make the pellet from grain, soybean, cereal, or other materials. The pellet floats on the water for at least about 12 hours. Especially for the aquaculture industry such as the fish, shrimp tortoise, and other aquatic products. DGP Fish Feed Extruder Advantages 1. A wide range of raw materials, corn, wheat bran, rice, soybean meal, rice, sorghum, and other raw materials can kill salmonella and bacterial infection after high temperature and high-pressure treatment. 2. In addition to producing floating fish feed and sinking fish feed, this production line can also produce high-quality pet feed such as dogs and cats, which is suitable for farm owners and pet feed manufacturers. 3. The diameter of the pellets can be from 1.0 mm to 10 mm. 4. We can also customize different fish feed pellet equipment according to your raw materials and specific requirements.

Minimum Order: 1 bags