Chemicals & Plastics

CAS121-32-4 Product Name:3-Ethoxy-4-hydroxybenzaldehyde Product Description 3-Ethoxy-4-hydroxybenzaldehyde is a flavoring agent commonly used in the production of chocolate and other foods. Toxicity (LD50)LD50 Dog iv 760 mg/kg Purity>98% AppearanceWhite to off-white fine crystalline powder SynonymsEthyl Vanillin; 2-Ethoxy-4-formylphenol; 3-Ethylvanillin; 4-Hydroxy-3- ethoxybenzaldehyde; Arovanillon; Bourbonal; Ethavan; Ethovan; Ethylprotal; NSC 1803; NSC 67240; Protocatechuic Aldehyde Ethyl Ether; Quantrovanil; Rhodiarome; Vanillal; Vanirom IUPAC Name3-ethoxy-4-hydroxybenzaldehyde pHSolutions are acid to litmus SolubilitySoluble in Chloroform (Slightly), Methanol (Slightly) StorageStore at 2-8°C under inert atmosphere

Minimum Order: 1 bags

Unique isocyanato silane which have strong reactivity, used as crosslinker and adhesion promoter in adhesives and sealants. Offers fast hydrolysis in the presence of atmospheric moisture and very good thermal, chemical and UV stability. Mainly used for silyl-modified polyurethane polymer (called SPUR polymer), as crosslinking agents for polyurethane polymers, as modifiers for silane-modified polymers (SMP) or MS polymers. How does taic triallyl isocyanurate Silane Improve Adhesion? Isocyanate silane improves adhesion by functioning as a coupling agent in various applications. Its sodium isocyanurate functional group readily reacts with surface hydroxyl groups on substrates like glass, metals, or polymers. This forms strong covalent bonds, creating a durable connection between the treated surface and adhesives, coatings, or sealants. This enhanced adhesion not only improves the performance but also ensures the reliability of the bonded materials, particularly in industries where strong and long-lasting bonds are crucial, such as construction, automotive, and aerospace. Advantages of Isocyanate Silane/Isocyanurate Currently, the most commonly used isocyanate silanes on the market are 3- isocyanatopropyltrimethoxysilane (TESPI) and 3-isocyanatopropyltriethoxysilane (IPTS). Tris 2 3 dibromopropyl isocyanurate which have strong reactivity, used as crosslinker and adhesion promoter in adhesives and sealants. Provides adhesion to a variety of substrates, both conventional and unusual, superior wet adhesion to glass, metal and other inorganic substrates, good adhesion to difficult substrates. Offers fast hydrolysis in the presence of atmospheric moisture and very good thermal, chemical and UV stability. For more information about cas no 2451 62 9 and tris 3 5 di tert butyl 4 hydroxybenzyl isocyanurate, please feel free to contact us! There are many silicone manufacturing companies, but we are one of the best choices for you.

Minimum Order: 3000

CAS No.49851-31-2 MF: C11H13BrO MW: 241.12 Storage: -20°C Freezer Solubility: Chloroform( Slightly), Methanol ( Slightly) Apperance: Oil Uses 2-Bromo-1-phenyl-pentan-1-one is used in a variety of scientific research applications. It is used as a reagent in organic synthesis, as a starting material in the synthesis of pharmaceuticals, and as a building block for the production of various compounds. It has also been used in the synthesis of various heterocyclic compounds, such as pyridines, pyrimidines, and thiophenes. Additionally, 2-bromo-1-phenyl-pentan-1-one is used in the synthesis of polymers, such as polyacrylonitrile, polyvinyl chloride, and polyethylene. 2-Bromo-1-phenyl-pentan-1-one CAS 49851-31-2 Packing: Professional, environmentally friendly, convenient and efficient packaging services will be provided. 0.5kg/1.0kg/2.0kg/5.0kg/Al-foil bag,25.0 kg/drum or upon customers' request.

Minimum Order: 1 bags

MF: C10H12O Purity: 99% Appearance: Light yellow liquid Usage: Syntheses Material Intermediates Delivery details: shipped within 7days Factory price supply 99.9% 4-methylpropiophenone . We have enough stock and can guarantee the stable goods supply. If you want to buy 4-methylpropiophenone from factory, feel free to contact us for a competitive price and sample. Packing: Weight ＜1kg---Fluorinated bottle 25kg---Plastic bucket 180-200kg ---Drum P.S: we accept packaging customization Delivery: We have large quantity procaine raw powder in stock ,normally could ship out within 3 working days. For rush delivery , please contact our sales team for particular arrangement Shipping: We ship goods via DHL, FEDEX, UPS, TNT , China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. Shipping details & shipping documents will be provided and sent to customers as long as it is ready . We keep tracking the shipment until clients well received. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. 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. Accepted: Bitcoin, Alipay, Bank Card, Zelle, PayPal, Venmo (all transfer payment methods)

Minimum Order: 1 bags

Pharmaceutical Intermediates Purity: >99% Appearance: Yellow Liquid Molecular Weight: 250.247 Density: 1.3±0.1 g/cm3 Boiling Point: 327.8±42.0 °C at 760 mmHg Molecular Formula: C13H14O5 Flash Point: 143.0±27.9 °C Exact Mass: 250.084122 PSA: 57.29000 LogP: 2.29 Vapour Pressure: 0.0±0.7 mmHg at 25°C Index of Refraction: 1.554 Packing: Weight ＜1kg---Fluorinated bottle 25kg---Plastic bucket 180-200kg ---Drum P.S: we accept packaging customization Delivery: We have large quantity procaine raw powder in stock ,normally could ship out within 3 working days. For rush delivery , please contact our sales team for particular arrangement Shipping: We ship goods via DHL, FEDEX, UPS, TNT , China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. Shipping details & shipping documents will be provided and sent to customers as long as it is ready . We keep tracking the shipment until clients well received. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. 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. Accepted: Bitcoin, Alipay, Bank Card, Zelle, PayPal, Venmo (all transfer payment methods)

Minimum Order: 1 bags

Product Features 1. The appearance is translucent, visible and easy to observe. 2. High and low temperature resistance: -200～+260℃ 3. Corrosion resistance: resistant to strong acid, strong alkali, aqua regia, hydrofluoric acid and various organic solvents 4. Insulation resistance: dielectric properties have nothing to do with temperature and frequency 5. Pure and pollution-free: low metal element blank value (lead and uranium content less than 0.01ppb) PFA implinger, with its unique PFA material, has brought unprecedented performance breakthroughs to the laboratory. PFA is an outstanding fluoroplastic that combines high corrosion resistance, high temperature resistance, and impact resistance to ensure stability in various harsh experimental environments. Its excellent corrosion resistance allows PFA implingers to easily cope with the erosion of various strong acids, strong alkali and organic solvents, and can still maintain its original performance after long-term use. At the same time, its excellent high temperature resistance also allows it to maintain stable chemical properties in high temperature environments and will not produce harmful substances due to temperature changes. In addition, PFA implinger also have excellent impact resistance and can withstand the strong impact and vibration generated during the experiment, ensuring the safety and stability of the experiment. Its high transparency design allows the experimenter to clearly observe the experimental process, whether it is color change, precipitation generation or gas release, all can be seen at a glance.

It has a wide range of applications in various industries. It is commonly used as an intermediate in the synthesis of pharmaceuticals, fragrances, and other organic compounds. Additionally, it is utilized in the production of flavors, perfumes, and as a chemical reagent in research and development. FW: 206.2 Purity : 99% Storage: 20 degrees under zero Synonyms: 2.3-Epoxy-2-methyl-3-phenyl-propionsaeure-aethyles , ter 3-Phenyl-2- methyl-2,3-epoxy-propionsaeure-aeth , ylester Oxiranecarboxylic acid,2-methyl-3- phenyl-,ethyl ester 2-methyl-3-phenyl-oxiranecarboxylic acid ethyl ester 2- Methyl-3-phenyl-glycidsaeure-aethylester ethyl ester of the 2-methyl-3-phenyl- 2,3-epoxypropionic acid Packaging Detail: Professional, environmentally friendly, convenient and efficient packaging services will be provided. 0.5kg/1.0kg/2.0kg/5.0kg/Al-foil bag,25.0 kg/drum or upon customers' request.

Minimum Order: 1 bags

Door to door service Profitable Wholesale Prices >99% Purity Products 100% Safe Delivery Oversea Warehouse Pick Up Molecular Formular: C15H18O5 Molecular Weight: 278.3 Boiling point: 120 °C(Press: 0.01 Torr) Place of Origin: China Type: Pharmaceutical Intermediates Appearance: Oil Color Red Purity: 99.9% Packing: Bottle or Drum Application: Pharmaceutical Intermediates Storage: Dry and cool place and keep away from strong light Sample: Available Shelf life: 2 years

Minimum Order: 1 bags

Door to door service Profitable Wholesale Prices >99% Purity Products 100% Safe Delivery Oversea Warehouse Pick Up Common Name 2-methyl-3-phenyl-oxirane-2-carboxylic acid CAS Number 5449-12-7 Density 1.28g/cm3 Boiling Point 334.3ºC at 760 mmHg Molecular Formula C10H10NaO3+ Melting Point N/A MSDS N/A Flash Point 136.7ºC Density 1.28g/cm3 Boiling Point 334.3ºC at 760 mmHg Molecular Formula C10H10NaO3+ Molecular Weight 201.17400 Flash Point 136.7ºC Exact Mass 201.05300 PSA 49.83000 LogP 1.60120 Index of Refraction 1.575

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Polycaprolactone (PCL) is a semi crystalline polymer, which is a chemically synthesized biochemicalbook degradable polymer. Its structural repeating unit is blended with five nonpolar methylene CH2 starch and other substances to produce a complete biodegradable material.The melting point of polycaprolactone is 59 to 64°C, and the glass transition temperature is -60°C. Low molecular weight, colorless crystalline solid with waxy texture. At the same time, it has good biocompatibility, biodegradability, compatibility, high crystallinity and low melting point.

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2,5-Dimethoxybenzaldehyde, also known as 2C-H, is an organic compound and a benzaldehyde derivative. It can be used to produce 2,5-dimethoxyphenethylamine. 2C-H is also used to produce many other substituted phenethylamines such as 2C-B, 2C-I and 2C-C.

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Our company has been engaged in the global supply of chemical products for more than 10 years. Our core sector is the R & D, production and sales of oil filed chemicals, pesticide additives,pharmaceutical intermediates and surfactant.

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Melting point 76-78°C(lit.) Boiling point 78-79°C8mm Density 1.1075 Refractive index 1.5350(estimate)FEMA3126ACETYLPYRAZINE Flash point 78-79°C/8mm Storage conditions KeepChemicalbookindarkplace Sealedindry, RoomTemperature Solubility Soluble in chloroform (a little), methanol (a little) form solid Acidity coefficient (pKa)0.30±0.10(Predicted) Color White to almost white

Minimum Order: 3 bushels

The orientation, guidance, recognition, and regularity of Citgo gas station signs can quickly improve the overall image of the gas station and increase the visual impact at the same time, giving energy consumers a good refueling experience, promoting the pit stop rate, and thus increasing sales. Goodbong helps to customize citgo gas sign. If you want to know more kinds of vacuum formed sign faces, please visit our website.