tas-f

Modify Date: 2025-08-27 19:15:55

tas-f Structure
tas-f structure
Common Name tas-f
CAS Number 59218-87-0 Molecular Weight 275.47800
Density N/A Boiling Point N/A
Molecular Formula C9H27F2N3SSi Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name difluoro(trimethyl)silanuide,tris(dimethylamino)sulfanium
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H27F2N3SSi
Molecular Weight 275.47800
Exact Mass 275.16600
PSA 35.02000
LogP 2.24550
InChIKey JMGVTLYEFSBAGJ-UHFFFAOYSA-N
SMILES CN(C)[S+](N(C)C)N(C)C.C[Si-](C)(C)(F)F
Storage condition 2-8°C

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Supplemental HS Reacts violently with water.
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C
Risk Phrases 14-34-37
Safety Phrases 26-36/37/39-45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II

 Articles1

More Articles

J. Chem. Soc. Chem. Commun. , 663, (1985)

 Synonyms

MFCD00012170
PC7880
difluorotrimethylsilanuide
tasf reagent
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