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Product Name: Sulfoxonium, trimethyl-, tetraphenylborate (1-)
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1737-95-7

1737-95-7 structure

1737-95-7 structure

Name: Sulfoxonium, trimethyl-, tetraphenylborate (1-)
Chemical Name: Trimethylsulfoxonium tetraphenylborate
CAS Number: 1737-95-7
Molecular Formula: C₃H₉BF₄OS
Molecular Weight: 179.97300
Create Date: 2016-09-03 23:06:54
Modify Date: 2025-09-18 15:34:44

Name	Trimethylsulfoxonium tetraphenylborate
Synonyms	Sulfoxonium,trimethyl-,tetraphenylborate(1-) Trimethylsulfoxonium tetrafluoroborate(1-) Sulfoxonium,trimethyl-,tetrafluoroborate(1-) Sulfonium,trimethyl-,tetrafluoroborate(1-),S-oxide Trimethylsulfonium tetraphenylborate oxide Trimethylsulfonium tetrafluoroborate S-oxide

Molecular Formula	C₃H₉BF₄OS
Molecular Weight	179.97300
Exact Mass	180.04000
PSA	36.28000
LogP	1.67530

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WR8880000

CHEMICAL NAME :: Sulfonium, trimethyl-, tetrafluoroborate(1-), S-oxide

CAS REGISTRY NUMBER :: 1737-95-7

LAST UPDATED :: 198610

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H9-O-S.B-F4

MOLECULAR WEIGHT :: 179.99

WISWESSER LINE NOTATION :: OS1&1&1 &.B-F4 &2/11

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 :: 320 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#02501

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