Benzenesulfonylfluoride, 3-(chlorosulfonyl)-
Names
[ CAS No. ]:
2489-52-3
[ Name ]:
Benzenesulfonylfluoride, 3-(chlorosulfonyl)-
[Synonym ]:
Benzenesulfonyl chloride,m-(fluorosulfonyl)
m-Benzenedisulfonyl chloride fluoride
EINECS 219-643-5
Benzenesulfonyl fluoride,3-(chlorosulfonyl)
3-(fluorosulfonyl)benzenesulfonyl chloride
Benzene-1,3-disulfonyl chloride fluoride
m-Fluorosulfonylbenzenesulfonyl chloride
Chemical & Physical Properties
[ Density]:
1.649g/cm3
[ Boiling Point ]:
326.5ºC at 760mmHg
[ Molecular Formula ]:
C6H4ClFO4S2
[ Molecular Weight ]:
258.67500
[ Flash Point ]:
151.3ºC
[ Exact Mass ]:
257.92200
[ PSA ]:
85.04000
[ LogP ]:
3.43390
[ Vapour Pressure ]:
0.000408mmHg at 25°C
[ Index of Refraction ]:
1.541
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DB8928000
- CHEMICAL NAME :
- Benzenesulfonyl chloride, m-(fluorosulfonyl)-
- CAS REGISTRY NUMBER :
- 2489-52-3
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H4-Cl-F-O4-S2
- MOLECULAR WEIGHT :
- 258.67
- WISWESSER LINE NOTATION :
- WSGR CSWF
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04699
Safety Information
[ RIDADR ]:
UN 3265
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2904909090
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%