Benzenesulfonothioicacid, 4-methyl-, S-(trifluoromethyl) ester

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Names

[ CAS No. ]:
15223-20-8

[ Name ]:
Benzenesulfonothioicacid, 4-methyl-, S-(trifluoromethyl) ester

[Synonym ]:
p-C6H4CH3SO2SCF3
4-Methylbenzene-1-thiosulfonic acid S-trifluoromethyl ester

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
247.6ºC at 760mmHg

[ Molecular Formula ]:
C8H7F3O2S2

[ Molecular Weight ]:
256.26500

[ Flash Point ]:
103.6ºC

[ Exact Mass ]:
255.98400

[ PSA ]:
67.82000

[ LogP ]:
4.01750

[ Vapour Pressure ]:
0.0399mmHg at 25°C

[ Index of Refraction ]:
1.51

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT7360000
CHEMICAL NAME :
p-Toluenesulfonic acid, thio-, S-trifluoromethyl ester
CAS REGISTRY NUMBER :
15223-20-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H7-F3-O2-S2
MOLECULAR WEIGHT :
256.27
WISWESSER LINE NOTATION :
FXFFSSWR D1

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 :
18 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#04618

Safety Information

[ Hazard Codes ]:
C

[ HS Code ]:
2930909090

Precursor & DownStream

Precursor

DownStream

  • Benzenesulfonothioicacid, 4-methyl-, S-phenyl ester
  • Benzenesulfonothioicacid, 4-methyl-, S-(phenylmethyl) ester
  • Benzenesulfonothioicacid, 4-methyl-, S-(4-nitrophenyl) ester

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%