531421
Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
Synonym(s):
Trimethylsilyl (fluorosulfonyl)difluoroacetate
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About This Item
Linear Formula:
FSO2CF2CO2Si(CH3)3
CAS Number:
Molecular Weight:
250.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352101
MDL number:
InChI
1S/C5H9F3O4SSi/c1-14(2,3)12-4(9)5(6,7)13(8,10)11/h1-3H3
SMILES string
C[Si](C)(C)OC(=O)C(F)(F)S(F)(=O)=O
InChI key
XHVSCKNABCCCAC-UHFFFAOYSA-N
reaction suitability
reaction type: C-C Bond Formation
refractive index
n20/D 1.367 (lit.)
bp
156 °C (lit.)
density
1.27 g/mL at 25 °C (lit.)
functional group
fluoro
Quality Level
Related Categories
Application
- Fluoroalkylation agent
Reactant for:
- Preparation of difluorocyclopropenes
- Preparation of difluorocarbene reagents
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 3 - Skin Corr. 1B
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
80.1 °F - closed cup
flash_point_c
26.7 °C - closed cup
Regulatory Information
危险化学品
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