Benzenesulfonylfluoride, 3-isocyanato-

Modify Date: 2024-01-09 21:27:51

Benzenesulfonylfluoride, 3-isocyanato- Structure
Benzenesulfonylfluoride, 3-isocyanato- structure
Common Name Benzenesulfonylfluoride, 3-isocyanato-
CAS Number 402-36-8 Molecular Weight 201.17500
Density 1.41g/cm3 Boiling Point 284.9ºC at 760mmHg
Molecular Formula C7H4FNO3S Melting Point N/A
MSDS N/A Flash Point 126.1ºC

 Names

Name 3-isocyanatobenzenesulfonyl fluoride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.41g/cm3
Boiling Point 284.9ºC at 760mmHg
Molecular Formula C7H4FNO3S
Molecular Weight 201.17500
Flash Point 126.1ºC
Exact Mass 200.99000
PSA 71.95000
LogP 2.39290
Vapour Pressure 0.00289mmHg at 25°C
Index of Refraction 1.558

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NQ8900000
CHEMICAL NAME :
Isocyanic acid, m-(fluorosulfonyl)phenyl ester
CAS REGISTRY NUMBER :
402-36-8
BEILSTEIN REFERENCE NO. :
2370947
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H4-F-N-O3-S

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 :
100 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#04545

 Safety Information

HS Code 2929109000

 Customs

HS Code 2929109000
Summary 2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

m-Fluorsulfonyl-phenyl-isocyanat
EINECS 206-941-5
3-isocyanato-benzenesulfonyl fluoride
Benzenesulfonyl fluoride,3-isocyanato
3-Isocyanato-benzolsulfonylfluorid
m-Fluorosulfonylphenyl isocyanate
ISOCYANIC ACID,m-(FLUOROSULFONYL)PHENYL ESTER
3-Isocyanatobenzenesulphonyl fluoride
3-Fluorsulfonyl-phenylisocyanat