623-43-8|2-Butenoic acid, methylester, (2E)-Products Supply

2-Butenoic acid, methylester, (2E)- cas no:623-43-8

Synonyms: 2-Butenoicacid, methyl ester, (E)-;Crotonic acid, methyl ester, (E)- (8CI);(2E)-2-Butenoic acid methyl ester;(E)-2-Butenoic acid methyl ester;(E)-Crotonic acid methyl ester;Methyl (E)-2-butenoate;Methyl E-crotonate;Methyl E-propene-1-carboxylate;Methyl trans-2-butenoate;Methyltrans-crotonate;trans-2-Butenoic acid methyl ester;

Identification

Name2-Butenoic acid, methylester, (2E)-
CAS623-43-8
Synonyms2-Butenoicacid, methyl ester, (E)-;Crotonic acid, methyl ester, (E)- (8CI);(2E)-2-Butenoic acid methyl ester;(E)-2-Butenoic acid methyl ester;(E)-Crotonic acid methyl ester;Methyl (E)-2-butenoate;Methyl E-crotonate;Methyl E-propene-1-carboxylate;Methyl trans-2-butenoate;Methyltrans-crotonate;trans-2-Butenoic acid methyl ester;
EINECS(EC#)210-793-7
Molecular FormulaC₅H₈O₂
Molecular Weight100.11582

Chemical Properties

AppearanceColorless Liquid
refractive index1.423-1.425
storage tempFlammables area

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass3

Safety Data

Hazard F: Flammable;Xi: Irritant;
Risk R11;R36/37/38
Safety Moderately toxic by ingestion. Mildly toxic by skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and fumes. See also ESTERS.
HS Code 29161980

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2-Butenoic acid, methylester, (2E)- cas no:623-43-8

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