Butanoic acid,2-methylene-

Modify Date: 2024-01-07 16:57:30

Butanoic acid,2-methylene- Structure
Butanoic acid,2-methylene- structure
Common Name Butanoic acid,2-methylene-
CAS Number 3586-58-1 Molecular Weight 100.11600
Density 0.995g/cm3 Boiling Point 186.3ºC at 760mmHg
Molecular Formula C5H8O2 Melting Point 176°C (lit.)
MSDS Chinese USA Flash Point 91.6ºC
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2-ethylacrylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.995g/cm3
Boiling Point 186.3ºC at 760mmHg
Melting Point 176°C (lit.)
Molecular Formula C5H8O2
Molecular Weight 100.11600
Flash Point 91.6ºC
Exact Mass 100.05200
PSA 37.30000
LogP 1.03720
Index of Refraction n20/D 1.437(lit.)

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases 26-36/37/39-45
RIDADR UN 3265 8/PG 2
HS Code 2916190090

 Synthetic Route

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Articles1

More Articles
Demonstration of a new mammalian isoleucine catabolic pathway yielding an Rseries of metabolites.

Biochem. J. 160(3) , 417-26, (1976)

1. Normal human urine contains small amounts (less than 4 mg/g of creatinine) of 2-ethylhydracrylic acid, formed, we believe, by a previously undisclosed endogenous catabolic pathway for the oxidation...

 Synonyms

Ethacrylic acid
polymethyl-methacrylic acid
MFCD03426745
2-ETHYLACRYLIC ACID 98
2-Ethylpropenoic acid
2-Ethylacrylic acid
2-Methylenebutyric acid
Butanoic acid,2-Methylene
ethylacrylic acid
2-Methylenebutanoicacid