Hot-selling CAS 91742-21-1 - Crotonic Acid – Freemen
Hot-selling CAS 91742-21-1 - Crotonic Acid – Freemen Detail:
| Appearance | Colorless to beige cystalline product |
| Purity (GC) | 99.0%min |
| Water | 0.2%max |
| Iron | 3ppm max |
| Other single heavey metals | 1ppm max |
100kg/Fiber drum, 16Mt/FCL
UN No.2823, Class:8, Packing group:III
☑ It used across industry, personal care industry, resin industry as additive, Flavor & fragrance industry.
☑ In pharmaceutical industry, It is used for synthesis of (R)-3-Aminobutanol for anti-HIV API Dolutegravir and intermediates for other API, such as Crotamiton.
☑Crotonic acid is an unsaturated fatty acid with double bond and carboxyl group in its molecule, so it has strong reactivity and has a wide range of uses in industry. It is mainly used in the preparation of various resins, fungicides, surface coatings, fungicides, plasticizers; as an important pharmaceutical intermediate, pesticide intermediate and other organic chemical intermediates.
☑Its another use is as raw material for polyvinyl acetate coatings. In addition, vinyl acetate butenoic acid copolymer can be used as a hot-melt adhesive for binding books, as a coating for wallpaper, as an adhesive for paper and laminate, as a film developer and as a component of xerographic solution.
☑Crotonic acid series products: butenoic acid amide: obtained by the reaction of enoic acid or its acyl chloride with ammonia
☑ Made in Weylchem, Germany with more than 60 years experience;
☑ High HSE standard factory dating back to 100 years;
☑ Key raw material Crotonaldehyde is very toxic,flammable and carcinogenic,it is pipelined from neighouring plant;
☑ Product approved by multinationals in several industry;
☑ There is no Crotonaldehyde impurity in Crotonic acid, which is safe for Pharmaceutical synthesis;
☑ Just-in-time Delivery:1 week from Shanghai warehouse;
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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Hot-selling CAS 91742-21-1 - Crotonic Acid – Freemen, The product will supply to all over the world, such as: Slovenia, Afghanistan, Philippines, Good quality, Good service is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.
By Lesley from Anguilla - 2018.05.22 12:13
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Alberta from Bangladesh - 2018.02.21 12:14
