Crotonic acid
CAS107-93-7
Crotonic acid (CAS 107-93-7, C4H6O2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 107-93-7
- Formula
- C4H6O2
- Mol. weight
- 86.09 g/mol
- Appearance
- White to light yellow crystalline flakes
Chemical Specifications
Identifiers
| CAS number | 107-93-7 |
|---|---|
| Product name | Crotonic acid |
| Chinese name | 巴豆酸 |
| Synonyms | TRANS-2-BUTENOIC ACID |
| Chinese synonyms | 2-丁烯酸(反式); 亚乙基乙酸; 巴豆酸,丁烯酸; 1-羧基丙烯; α-丁烯酸; 反式-2-丁烯酸; 反丁烯-2-酸; 反式β-甲基丙烯酸 |
| Molecular formula | C4H6O2 |
| Molecular weight | 86.09 g/mol |
| EC number | 203-533-9 |
Physical and chemical properties
| Appearance | White to light yellow crystalline flakes |
|---|---|
| Melting Point | 70-73 ( ℃ ) |
| Boiling Point | 81.6 ( ℃ ) |
Applications
<P class=tgt>Purity: 99.0%, single inclined needle or leng shape crystallization. Soluble in ethanol, ethyl ether and acetone. BaDou acid as the unsaturated fatty acid, molecule containing carboxyl, therefore it has a double bond and strong reactive, in industry has a variety of purposes, mainly used in preparation of various resin, fungicide, surface coating, plasticizer and drugs. Its main purpose is to make the polyvinyl acetate coating materials. In addition, vinyl acetate copolymer acid can be used as the world's hot melt adhesives binding books, but also can be used as wallpaper of coatings and paper, copper-clad laminate adhesives and film concentric and xerox liquid components. BaDou acid series products: dinitramine acid polyacrylamide: by ene acid or its carbonyl chlorides and ammonia reaction. Dinitramine acid by acylating aniline: propylene acid carbonyl chlorides or dinitramine anhydride with aniline reaction system, used for pesticides. Dinitramine anhydride: by ene acid carbonyl chlorides and dinitramine sodium reaction, can be met by dinitramine acid and ethyl anhydride or vinyl ketone reaction products.it preparation for dinitramine acid cellulose and its derivatives. Dinitramine acid carbonyl chlorides: by ene acid and three chlorinated carbon or pcl.sub.5, benzoyl chloride or inferior effect such as sulfur carbonyl chlorides, used in preparation of dinitramine acid ester and its derivatives. Important dinitramine acid ester had dinitramine acid methyl ester, dinitramine acid ethyl ester, butyl acetate, dinitramine acid is dinitramine vinyl ester, dinitramine acid allyl ester. Dinitramine acid ester, e Mang taureans ester, 2 - methyl allyl ester and 2 - diethyl malonate both are used to spice, its benzyl acetate, cyanogen methyl three times and methyl glycol esters is pesticides. BaDou peroxide and partial vinyl chloride acid is polymerization catalysts. BaDou acid was used in synthetic rubber softener. </P>
Packaging, Storage & Transport
| Storage Temp | 室温, 干燥通风，密闭容器 ( ℃ ) |
|---|---|
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
Safety and transport
| Hazard Level | 第8类 腐蚀品 |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Crotonic acid?
The CAS Registry Number of Crotonic acid is 107-93-7. Crotonic acid is also known as TRANS-2-BUTENOIC ACID.
What is the molecular formula and molecular weight of Crotonic acid?
The molecular formula of Crotonic acid is C4H6O2, and its molecular weight is 86.09 g/mol.
What is Crotonic acid used for?
<P class=tgt>Purity: 99.0%, single inclined needle or leng shape crystallization. Soluble in ethanol, ethyl ether and acetone. BaDou acid as the unsaturated fatty acid, molecule containing carboxyl, therefore it has a double bond and strong reactive, in industry has a variety of purposes, mainly used in preparation of various resin, fungicide, surface coating, plasticizer and drugs. Its main purpose is to make the polyvinyl acetate coating materials. In addition, vinyl acetate copolymer acid can be used as the world's hot melt adhesives binding books, but also can be used as wallpaper of coatings and paper, copper-clad laminate adhesives and film concentric and xerox liquid components. BaDou acid series products: dinitramine acid polyacrylamide: by ene acid or its carbonyl chlorides and ammonia reaction. Dinitramine acid by acylating aniline: propylene acid carbonyl chlorides or dinitramine anhydride with aniline reaction system, used for pesticides. Dinitramine anhydride: by ene acid carbonyl chlorides and dinitramine sodium reaction, can be met by dinitramine acid and ethyl anhydride or vinyl ketone reaction products.it preparation for dinitramine acid cellulose and its derivatives. Dinitramine acid carbonyl chlorides: by ene acid and three chlorinated carbon or pcl.sub.5, benzoyl chloride or inferior effect such as sulfur carbonyl chlorides, used in preparation of dinitramine acid ester and its derivatives. Important dinitramine acid ester had dinitramine acid methyl ester, dinitramine acid ethyl ester, butyl acetate, dinitramine acid is dinitramine vinyl ester, dinitramine acid allyl ester. Dinitramine acid ester, e Mang taureans ester, 2 - methyl allyl ester and 2 - diethyl malonate both are used to spice, its benzyl acetate, cyanogen methyl three times and methyl glycol esters is pesticides. BaDou peroxide and partial vinyl chloride acid is polymerization catalysts. BaDou acid was used in synthetic rubber softener. </P>
How should Crotonic acid be stored?
Storage conditions for Crotonic acid: Storage Temp: 室温, 干燥通风，密闭容器 ( ℃ ).
How can I request a quotation for Crotonic acid?
Send an inquiry for Crotonic acid (CAS 107-93-7) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Crotonic acid
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.