Ethanesulfonyl chloride

Modify Date: 2024-01-03 09:48:27

Ethanesulfonyl chloride Structure
Ethanesulfonyl chloride structure
Common Name Ethanesulfonyl chloride
CAS Number 594-44-5 Molecular Weight 128.578
Density 1.4±0.1 g/cm3 Boiling Point 171.0±0.0 °C at 760 mmHg
Molecular Formula C2H5ClO2S Melting Point -70°C
MSDS Chinese USA Flash Point 83.3±0.0 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Names

Name Ethanesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 171.0±0.0 °C at 760 mmHg
Melting Point -70°C
Molecular Formula C2H5ClO2S
Molecular Weight 128.578
Flash Point 83.3±0.0 °C
Exact Mass 127.969879
PSA 42.52000
LogP 0.77
Vapour Pressure 1.9±0.3 mmHg at 25°C
Index of Refraction 1.444
Water Solubility DECOMPOSES

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KI8050000
CHEMICAL NAME :
Ethanesulfonyl chloride
CAS REGISTRY NUMBER :
594-44-5
BEILSTEIN REFERENCE NO. :
0773865
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C2-H5-Cl-O2-S
MOLECULAR WEIGHT :
128.58
WISWESSER LINE NOTATION :
WSG2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1220 mg/m3/10M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,AUG1942

 Safety Information

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H302-H310 + H330-H314
Precautionary Statements P260-P280-P284-P302 + P350-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:Toxic;
Risk Phrases R22;R23;R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2927 6.1/PG 2
WGK Germany 3
RTECS KI8050000
Packaging Group II
Hazard Class 6.1
HS Code 2904909090

 Synthetic Route

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

chloroethylsulfone
Ethylsulfochloride
Ethanesulphonyl chloride
Ethylsulfonyl Chloride
EthylsulfonylChloride
MFCD00007460
Ethanesulfonyl chloride
TL 77
ethanesulfonylchloride
EINECS 209-842-5
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