Organic Chemicals

Jiangyin Yurui Metallurgical Material Co., Ltd. is a professional cored wire manufacturer of alloy cored wire and barium silicon products, which have metallurgical engineering technology. It has enjoyed steady growth and diversification ever since. Certified to the ISO 9001-2015 Quality Management Standard, our main production equipment include a core wrapping machine, rolling mill, electric furnace, intermediate frequency furnace, etc.The products of our company include alloy cored wire, casi cored wire, sulphur cored wire, silicon calcium barium and so on. Yurui' s product lines consist of crushing, cladding, melting and molding, etc. We manufacture various of material metallurgy, such as feed wire and other aluminum products for steel making. A range of specifications is available for customization. Contact us to custom aluminum products for your special projects and application requirements. Through professional production and strict inspection, we are able to provide various kinds of products for customers. We pride ourselves in offering the highest quality products on the steelmaking material market. Alloy Cored Wire Ideal Metallurgy Material Alloy cored wire is suitable for steel making and casting, it can increase the castability of molten steel, improve the performance of steel, and significantly increase the yield of alloy while reducing the alloy consumption and the cost of steelmaking. Aluminum Products (Deoxidizer & Desulfurizer) Ideal Metallurgy Material Aluminum product is light silver metal and common deoxidizer and desulfurizer in steel making. It has malleability while forming a layer of the oxide film to prevent the corrosion of the metal in moist air. Aluminum BlockAluminum PelletsAluminum WireFerro Aluminum

Minimum Order: 2000

Trehalose Sweetener

Common Name ethyl 3-(1,3-benzodioxol-5-yl)-2-methyloxirane-2-carboxy , late CAS Number 28578-16-7 Molecular Weight 250.247 Density 1.3±0.1 g/cm3 Boiling Point 327.8±42.0 °C at 760 mmHg Molecular Formula C13H14O5 Melting Point N/A MSDS N/A Flash Point 143.0±27.9 °C

Minimum Order: 25

An intermediate of Naominin 4'-Methylpropiophenone Basic information Appearance Applications Product Name: 4'-Methylpropiophenone CAS: 5337-93-9 MF: C10H12O MW: 148.2 EINECS: 226-267-5 Mol File: 5337-93-9.mol Melting point 7.2 °C Boiling point 238-239 °C(lit.) density 0.993 g/mL at 25 °C(lit.) refractive index n20/D 1.528(lit.) Fp 229 °F solubility Soluble in chloroform and hexane. Specific Gravity 0.99 BRN 2042137

Chemical drugs, anesthetics PROCAINE Basic information Originally used to relieve pain caused by intramuscular injection of penicillin, it is also used in dental surgery. It acts primarily as a sodium channel blocker. Procaine was first synthesized in 1905 by the German chemist Alfred Einhorn, a little later than amilocaine. Alfred Einhorn's trade name was Novacaine, based on Latin. (Nova- means "new," and -caine is a common end-of-word for narcotic alkaloids.) It was introduced into clinical use by surgeon Heinrich Braun, and before the advent of stovaine and procaine, cocaine was the most commonly used local anesthetic. Product Name: PROCAINE CAS: 59-46-1 MF: C13H20N2O2 MW: 236.31 EINECS: 200-426-9 Product Categories: API Mol File: 59-46-1.mol PROCAINE Structure PROCAINE Chemical Properties Melting point 61° Boiling point 378.78°C (rough estimate) density 1.0604 (rough estimate) refractive index 1.5430 (estimate) pka pKa 9.04±0.01(H2O,t=25,I=0.1(NaCl))(Approximate) W , ater Solubility 9.45g/L(30 oC) Merck 14,7757 CAS DataBase Reference 59-46-1(CAS DataBase Reference) NIST Chemistry Reference Benzoic acid, 4-amino-, 2- (diethylamino)ethyl ester(59-46-1)

Minimum Order: 1 bags

Phenacetin Basic information Chemical drugs, antipyretic and analgesic drugs, antiviral drugs, anti- inflammatory drugs, pharmaceutical chemical raw materials, botanicals Antipyretic analgesic, used for the treatment of fever, headache, neuralgia, etc. Antipyretic effect is stronger than analgesic effect. The efficacy intensity is similar to that of aspirin, the effect is slow and lasting, and the toxicity is low. The study shows that this product and its metabolite paracetamol have antipyretic effect. Because the enzyme inhibitors of phenacetin can not be converted to paracetamol, can still show a significant antipyretic effect. Therefore, the antipyretic effect of the raw material was not only caused by its active product, acetaminophen. The mild analgesic effect of finacetin is generally maintained for 3-4 hours. The synergistic effect with salicylic acid can enhance the analgesic effect. Clinically, it is mainly used for antipyretic analgesia of small animals. It is also a component of APC Tablets. Chemical Properties Uses Indications and Usage Mechanisms of Action Side Effects Carcinogenicity Synthesis of Phenacetin Product Name: Phenacetin CAS: 62-44-2 MF: C10H13NO2 MW: 179.22 EINECS: 200-533-0 Product Categories: Others;Amines;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;organic interme;API;Other APIs;Organics Mol File: 62-44-2.mol Phenacetin Structure Phenacetin Chemical Properties Melting point 133-136 °C(lit.) Boiling point 132 °C / 4mmHg density 1.1248 (rough estimate) refractive index 1.5710 Fp 2℃ storage temp. 2-8°C pka pKa 2.2(H2O) (Uncertain);3.5(aqueous acetone) (Uncertain) form powder color White Water Solubility 0.076 g/100 mL Sensitive Hygroscopic Merck 14,7204 BRN 1869238 Stability: Stable. Incompatible with strong oxidizing agents, strong acids.

Minimum Order: 1 bags

We sell methanol at US$ 450/MT CIF; Payment terms are t/t, mt103 and SBLC; Please send us ICPO at makangasamuel203@yahoo.com Makanga

Minimum Order: 5000

We are good quality supplier of Electronic Grade Chemicals, Printed Circuit Board Chemicals, EDOT PEDOT 126213-50-1 from China.

Red Lead Powder

We are a rolling door company who have comprehensive types of roll up doors offered with different materials such as pvc, aluminium, steel and acrylic. Each material could be made with insulated and non-insulated. The industrial rolling door system has high-frequency opening performance equipped with infrared sensor, airbag and anti-collision device at the bottom, which can be operated automatically( automatic rolling door) and manually. Types of Rolling Doors PVC Roll Up Door PVC rolling shutters usually apply to workplaces and large entrances with good heat insulation. FIND MORE > Clear Roll Up Door It is made of arcylic material which is widely used in supermarkets ,banks and shops. FIND MORE > Galvanized Steel Door Galvanised roller shutter doors is an economical option which is suitable for both interior or exterior applications. FIND MORE > Aluminum Insulated Door Aluminum Insulated Door aluminium rolling shutter are made of sandwich panel and gaskets offering excellent insulation performance. FIND MORE > Stainless Steel Rolling Door Rolling steel door is sturdy and weather resistant that could be used for a long time. FIND MORE > Which Rolling Door Is Right for Your Application Cost rolling door cost Cost Coil up doors come in pvc,steel ,acrylic and aluminium. Metal materials are more expensive than pvc and acrylic. Function roll up door cost Function Pvc and metal roller shutter door could be used in commercial and industrial sector but clear rolling doors are usually installed as shop or bank front door with transparent panel so people could see what's happening in there. Speed industrial rolling door speed Speed There are rapid shutter door and aluminum roll up doors with a speed of over 0.6m/second, normally applied to manufacturing facilities. As for other rolling doors, speed is lower than the other two,which could be operated manually and automatically. FAQs of Rolling Door Q. What Is A Rolling Door? Door rolling is moved by chains and tracks that are rolled up and down when open or close. Q. What Is The Material Of Rolling Doors? There are pvc, aluminium, steel and acrylic roll up shed doors for sale. Q. Could Rolling Doors Be Used As Garage Door? Garage door belongs to roll up doors,metal or acrylic could be used on rolling garage doors. Q. How To Operate A Roll Up Door? It can be operated by push button or radar sensor or by chains. Dongguan Xinyi Door Co., Ltd. is a professional industrial door manufacturer. We provide Hospital Door, Corridor Door, Clean Room Door, industrial glass doors, cheap manual roller garage doors, wooden roll up garage doors for sale, supplier rolling door, fast roller shutter doors, fast acting roller shutter doors, industrial roller shutter doors for sale, industrial style doors and so on. Want to know about residential roll up garage doors cost? Please contact us.

Application: Mainly used in the pharmaceutical industry, It is an intermediate of Phenobarbital, Azathioprine, Sulfadimoxine, Sulfamethoxazole, Carboxyphenyl Penicillin, Eepoxicillin, Chloroquine lactate, Thiabendazole and so on. Also used as a solvent for Cellulose esters and Spices; as acetylene extractant and raw materials for dyes, medicines, perfumes, etc. WUZHOU Diethyl Oxalate Diethyl Oxalate Basic Info Commodity: Diethyl Oxalate CAS No.: 95-92-1 Formula: C6H10O4 , Diethyl Oxalate Process: Take coal and air as the raw material, get Oxygen by air separation. The Oxygen converts coal into syngas, then eparated the syngas into Carbon Monoxide, Carbon Dioxide and Hydrogen. Finally, use the Carbon Monoxide coupling to synthesize Diethyl Oxalate. Diethyl Oxalate Specifications: DIETHYL OXALATE ITEM HG/T3272-2002 Standard Analysis result First Grade Qualified Grade First grade Apperance Colorless and transparent, no visible impurities Colorless and transparent, no visible impurities Ester % ≥ 98.5 97 99.9 Distillation 180-188℃fraction，ml ≥ 95 93 96.0 Acidity（C2H2O4）, % ≤ 0.2 0.3 0.048 Moisture % ≤ 0.1 0.2 0.018 Evaporation residue, % ≤ 0.005 0.01 0.0025 https://www.hbxinjichem.com/product-diet , hyl-oxalate.html Hebei Xinji Chemical Group Co., Ltd. located in Hebei Xinji High-tech Industrial Development Zone. Main products include Diethyl Oxalate, Ethylene Glycol, Diethyl Carbonate, Unsaturated Polyester resin, Hydrogen, Nitrogen, Oxygen, Carbon Dioxide, Strontium Carbonate, Barium Sulthate etc. Diethyl Oxalate has two sets of devices, single set of capacity can reach 75,000 tons/year. The production process is coupling synthesis Diethyl Oxalate through synthesis gas from coal, purification and separation of synthesis gas, and carbonylation coupling. It is an advanced carbonylation coupling synthesis process. The Diethyl Oxalate can reach 99.9%, which is far higher than the first-Grade product index of 98.5% in the Industrial Diethyl Oxalate industry standard.

Minimum Order: 5 dozens

100% Pure Rosemary Oil oleoresin rosemary Rosemary Oil Extract Rosemary Extract for Cosmetics Plant Latin Name: Rosemarinus officinalis L. Product Description: Rosemary Essential Oil Appearance: Colorless Transparent Liquid Specification: 100% CAS No.: 8000-25-7 Quality Standard: Petsicides, Solvent Residuals, PAHS are under strigent conctrol conformed to Europe Food Additive Criteria, E392; Application scope: Widely applied in Cosmetics Product, Daily Care Products, Perfume, Foods, Seasoning, etc. Lead Time: 3 days Packages (Food Grade): 25kgs Plastic Jar or 180kgs Plastic Tank Storage condition: Stored at room temperature, well sealed and protected from light and humidity. Shelf Life: 12 Months Super-Rosemary Oil is 100% pure Essential Oil distilled from Organic Rosemary Dried Leaves and clasffied into Flavors and Frances, its active ingredients are consisted of borneol, bronyl acetate, camphor, 8-cineole, etc. and far higher than the similar products on market. Super Biotech is a rosemary extract manufacturer engaged in the deep processing and industrialization of organic rosemary extract, and natural extraction engineering technology research center. Please click here to learn more about rosemary. https://www.super-biotech.com/pro , duct-100-pure-rosemary-oil.html

Minimum Order: 25

Ursolic Acid 25%, 35% Rosemary Extract Ursolic Acid ursolic acid price ursolic acid supplement Super-Ursolic Acid is a health and medicine value compounent found in Rosemary leaves ( Rosemarinus officinalis L. ). It is used in Supplement, also be used as an addtitives in wide varity of cosmestics. Other name for Ursolic Acid is Urson, Prunol, or Malol. It also goes by its chemical name, 3-beta-3 hydroxy- urs-12-ene-28-oic-acid. Ursolic Acid can be stacked with anything, but stacking with fat burners or test boosters may enhance its effects. Product Description: Ursolic Acid Specification: 30%, 25% Appearance: Light yellow to greenish powder CAS.: 7752-1 Quality Standard: Petsicides, Heavy Metal are under strigent conctrol AND conformed to Europe Food Additive Criteria, E392; Function Characteristic: Fighting Cancer; May Promote Fat Loss, Prevent Muscle Loss and Weakness, Promote Lean Muscle Mass, Improve Overall Strength, Improve Cardiovascular Health, Have Anti-arthritic Effects, Lower Blood Sugar, lower Cholesterol, etc. Ursolic Acid Supplement Application scope: Cosmetics products, Health Supplement, Pet Foods, Pharmaceutical Products, etc. Lead Time: 15 days Packages (Food Grade): 25kgs Fiber Drum Storage condition: Stored at room temperature, well sealed and protected from light and humidity. Shelf Life: 12 Month Super Biotech is a rosemary extract manufacturer engaged in the deep processing and industrialization of organic rosemary extract, and natural extraction engineering technology research center. Please click here to learn more about rosemary. https://www.super-biotech.com/pro , duct-ursolic-acid-25-35.html

Minimum Order: 25

Ursolic Acid 50%, 40% Ursolic Acid for Cosmetics/Health Supplement/Pet Foods/Pharmaceutical Products Product Description: Uroslic Acid Specification: 50%, 40% Appearance: Light yellow to greenish powder CAS.: 7752-1 Quality Standard: Petsicides, Heavy Metal are under strigent conctrol AND conformed to Europe Food Additive Criteria, E392; Function Characteristic: Fighting Cancer; May Promote Fat Loss, Prevent Muscle Loss and Weakness, Promote Lean Muscle Mass, Improve Overall Strength, Improve Cardiovascular Health, Have Anti-arthritic Effects,Lower Blood Sugar, lower Cholesterol, etc. Application scope: Cosmetics products, Health Supplement, Pet Foods, Pharmaceutical Products, antidiabetics, etc. Lead Time: 15 days Packages (Food Grade) : 25kgs Fiber Drum Storage condition: Stored at room temperature, well sealed and protected from light and humidity. Shelf Life: 12 Months The research showed that Ursolic Acid could work with either curcumin or resveratrol to kill prostate cancer cells in vivo and in vitro. Ursolic acid was reported that caused autophagy and reduced tumour growth in cervical cancer. It was being shown to attack prostate cancer and could sensitise the cancer cells to a greater attack by trail drug. In the same way it was shown to attack colorectal cancer cells and could aid CHOP drugs. Super Biotech specializes in extracting food-grade rosemary extract. We are a 19 years of source manufacturer rosemary extract manufacturer with Passed various certifications. If you are interested in the knowledge of rosemary extract, please click here to visit our website. https://www.super-biotech.com/

Minimum Order: 25