2-chlorobutanoic acid

Modify Date: 2024-01-02 20:20:11

2-chlorobutanoic acid Structure
2-chlorobutanoic acid structure
Common Name 2-chlorobutanoic acid
CAS Number 4170-24-5 Molecular Weight 122.550
Density 1.2±0.1 g/cm3 Boiling Point 203.2±13.0 °C at 760 mmHg
Molecular Formula C4H7ClO2 Melting Point N/A
MSDS Chinese USA Flash Point 76.7±19.8 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2-Chlorobutyric Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 203.2±13.0 °C at 760 mmHg
Molecular Formula C4H7ClO2
Molecular Weight 122.550
Flash Point 76.7±19.8 °C
Exact Mass 122.013458
PSA 37.30000
LogP 0.83
Vapour Pressure 0.1±0.8 mmHg at 25°C
Index of Refraction 1.447

 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 S26-S36/37/39-S45
RIDADR UN 3265
WGK Germany 3
Packaging Group II
HS Code 2915900090

 Synthetic Route

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated 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:5.5% General tariff:30.0%

 Synonyms

2-Chlorobutyric acid
Butanoic acid, 2-chloro-
EINECS 224-029-5
MFCD00020496
2-Chlorobutanoic acid