2-Methylcyclopropanecarboxylic acid

Modify Date: 2024-01-07 15:06:50

2-Methylcyclopropanecarboxylic acid Structure
2-Methylcyclopropanecarboxylic acid structure
Common Name 2-Methylcyclopropanecarboxylic acid
CAS Number 29555-02-0 Molecular Weight 99.108
Density 1.02 Boiling Point 191.2±0.0 °C at 760 mmHg
Molecular Formula C5H7O2 Melting Point N/A
MSDS Chinese USA Flash Point 87.8±0.0 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2-methylcyclopropanecarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.02
Boiling Point 191.2±0.0 °C at 760 mmHg
Molecular Formula C5H7O2
Molecular Weight 99.108
Flash Point 87.8±0.0 °C
Exact Mass 99.045151
PSA 37.30000
LogP 0.57
Vapour Pressure 0.2±0.7 mmHg at 25°C
Index of Refraction n20/D 1.439(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 R34
Safety Phrases S24/25-S26
RIDADR UN 3265 8/PG 2
WGK Germany 3
Packaging Group II
HS Code 2916209090

 Synthetic Route

 Customs

HS Code 2916209090
Summary 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Articles1

More Articles
Efficient asymmetric synthesis of cis-2-methylcyclopropanecarboxylic acid. Onoda T, et al.

Tetrahedron 52(42) , 13327-38, (1996)

 Synonyms

2-Methylcyclopropylcarboxylic acid
Cyclopropanecarboxylic acid,2-methyl
MFCD00001293
2-METHYLCYCLOPROPANECARBOXYLICCID
2-Methylcyclopropanecarboxylate
2-Methyl cyclopropanecarboxylic acid
trans-2-methylcyclopropanecarboxylic acid
Cyclopropanecarboxylic acid, 2-methyl-, ion(1-)
2-Methylcyclopropanecarboxylic acid
(+/-)-2-methylcyclopropanecarboxylic acid
2-methyl-1-cyclopropanecarboxylic acid
EINECS 249-693-3
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