OEM China CAS 4403-71-8 - Crotonic Acid – Freemen

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OEM China CAS 4403-71-8 - 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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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for OEM China CAS 4403-71-8 - Crotonic Acid – Freemen, The product will supply to all over the world, such as: azerbaijan, South Africa, panama, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

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