4-chlorobutyl chloroformate

Modify Date: 2024-01-13 20:55:22

4-chlorobutyl chloroformate Structure
4-chlorobutyl chloroformate structure
Common Name 4-chlorobutyl chloroformate
CAS Number 37693-18-8 Molecular Weight 171.02200
Density 1.245g/cm3 Boiling Point 212.2ºC at 760mmHg
Molecular Formula C5H8Cl2O2 Melting Point N/A
MSDS Chinese USA Flash Point 85.5ºC
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name 4-chlorobutyl chloroformate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.245g/cm3
Boiling Point 212.2ºC at 760mmHg
Molecular Formula C5H8Cl2O2
Molecular Weight 171.02200
Flash Point 85.5ºC
Exact Mass 169.99000
PSA 26.30000
LogP 2.38080
Appearance of Characters Liquid | Clear colorless
Index of Refraction 1.453
Storage condition Refrigerator (+4°C)

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301-H311-H314-H331
Precautionary Statements P261-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 T
Risk Phrases R23/24/25;R34
Safety Phrases S26-S27-S36/37/39-S45
RIDADR UN 3277
WGK Germany 3
Packaging Group II
Hazard Class 6.1(a)
HS Code 2915900090

 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%

 Articles2

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Yaws CL.

Thermophysical Properties of Chemicals and Hydrocarbons 2nd ed.,, (2014), 514

Asymmetric organic catalysis with modified cinchona alkaloids.

Acc. Chem. Res. 37(8) , 621-31, (2004)

Insights into the role played by modified cinchona alkaloids in the Sharpless asymmetric dihydroxylation inspired studies of modified cinchona alkaloids as chiral organic catalysts that lead to the de...

 Synonyms

MFCD00134472
Ethoxycarbonyl isocyanate
4-chlorobutyl carbonochloridate
4-Chlorobutyl chloroformate