Ethanesulfonyl chloride

Names

[ CAS No. ]:
594-44-5

[ Name ]:
Ethanesulfonyl chloride

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

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

MSDS

Click to get detail MSDS

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

[ 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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%