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Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Structure
  • ₹688 - ₹25511
  • Product name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
  • CAS: 120801-75-4
  • MF: C5H9F3O4SSi
  • MW: 250.27
  • EINECS:
  • MDL Number:MFCD02093343
  • Synonyms:TRIMETHYLSILYL 2-(FLUOROSULFONYL)DIFLUOROACETATE;TRIMETHYLSILYL 2-(FLUOROSULPHONYL)DIFLUOROACETATE;TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSUL;Trimethylsilyl 2-(fluorosulphonyl)difluoroacetate 97%;Trimethylsilyl2-(fluorosulphonyl)difluoroacetate97%;TriMethylsilyl Difluoro(fluorosulfonyl)acetate;Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester;Difluoro(fluorosulfonyl)acetic Acid Trimethylsilyl Ester
6 prices
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Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1g
  • 5g
  • 25g
  • ManufacturerALFA India
  • Product numberALF-H26857-03
  • Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%
  • Packaging1g
  • Price₹688
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H26857-06
  • Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%
  • Packaging5g
  • Price₹7726
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-H26857-14
  • Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%
  • Packaging25g
  • Price₹25511
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT3022
  • Product descriptionTrimethylsilyl Difluoro(fluorosulfonyl)acetate min. 96.0 %
  • Packaging5G
  • Price₹5000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT3022
  • Product descriptionTrimethylsilyl Difluoro(fluorosulfonyl)acetate min. 96.0 %
  • Packaging25G
  • Price₹15300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number531421
  • Product descriptionTrimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
  • Packaging25G
  • Price₹18034.45
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-H26857-03 Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94% 1g ₹688 2022-05-26 Buy
ALFA India ALF-H26857-06 Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94% 5g ₹7726 2022-05-26 Buy
ALFA India ALF-H26857-14 Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94% 25g ₹25511 2022-05-26 Buy
TCI Chemicals (India) T3022 Trimethylsilyl Difluoro(fluorosulfonyl)acetate min. 96.0 % 5G ₹5000 2022-05-26 Buy
TCI Chemicals (India) T3022 Trimethylsilyl Difluoro(fluorosulfonyl)acetate min. 96.0 % 25G ₹15300 2022-05-26 Buy
Sigma-Aldrich(India) 531421 Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate 25G ₹18034.45 2022-06-14 Buy

Properties

Boiling point :156 °C (lit.)
Density :1.27 g/mL at 25 °C (lit.)
refractive index :n20/D 1.367(lit.)
Flash point :80 °F
solubility :Soluble in ether, toluene, and diglyme.
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :1.28
Water Solubility :Reacts with water.
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
InChIKey :XHVSCKNABCCCAC-UHFFFAOYSA-N
CAS DataBase Reference :120801-75-4(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester (120801-75-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate is an fluoroalkylation agent, reactant for preparation of difluorocyclopropenes, preparation of difluorocarbene reagents.

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