Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate

Product Name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
CAS No.: 120801-75-4
Chemical Name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
Synonyms: TFDA;TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE;TRIMETHYLSILYL FLUOROSULFONYLDIFLUOROACETATE;trimethylsilyl-2,2-difluoro-2-(fluorosulphonyl)acetate;TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSUL;TriMethylsilyl Difluoro(fluorosulfonyl)acetate;TRIMETHYLSILYL 2-(FLUOROSULFONYL)DIFLUOROACETATE;TRIMETHYLSILYL 2-(FLUOROSULPHONYL)DIFLUOROACETATE;Trimethylsilyl2-(fluorosulphonyl)difluoroacetate97%;Trimethylsilyl 2-(fluorosulphonyl)difluoroacetate 97%
CBNumber: CB6328324
Molecular Formula: C5H9F3O4SSi
Formula Weight: 250.27
MOL File: 120801-75-4.mol

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Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Property

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)

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Safety

Hazard Codes: C,F,Xi
Risk Statements: 10-34
Safety Statements: 16-26-27-36/37/39-45
RIDADR: UN 2920 8/PG 2
WGK Germany: 2
Hazard Note: Flammable/Corrosive
HazardClass: 8
PackingGroup: II
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 531421
Product name: Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate
Packaging: 25g
Price: $203
Updated: 2024/03/01

TCI Chemical

Product number: T3022
Product name: Trimethylsilyl Difluoro(fluorosulfonyl)acetate
Purity: >96.0%(GC)
Packaging: 5g
Price: $63
Updated: 2024/03/01

TCI Chemical

Product number: T3022
Product name: Trimethylsilyl Difluoro(fluorosulfonyl)acetate
Purity: >96.0%(GC)
Packaging: 25g
Price: $249
Updated: 2024/03/01

Alfa Aesar

Product number: H26857
Product name: Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%
Packaging: 5g
Price: $64.65
Updated: 2024/03/01

Alfa Aesar

Product number: H26857
Product name: Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%
Packaging: 1g
Price: $37.2
Updated: 2021/12/16

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Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Chemical Properties,Usage,Production

Physical properties

73–74 °C at 35mm Hg.

Uses

Fluoroalkylation agent

Reactant for:

Preparation of difluorocyclopropenes
Preparation of difluorocarbene reagents

Uses

Trimethylsilyl Fluorosulfonyldifluoroacetate is a reagent used in Synthesis of gem-Difluorocyclopropanes, Synthesis of gem-Difluorocyclopropenes, etc.

Uses

Fluoroalkylation agent. Reactant for Preparation of difluorocyclopropenes and Preparation of difluorocarbene reagents.

Preparation

Prepared by treatment of FO2SCF2CO2H with (CH3)3SiCl.

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Preparation Products And Raw materials

Raw materials

Preparation Products

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Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Suppliers

China 130 Germany 1 India 3 Japan 2 Russia 1 Switzerland 1 United Kingdom 3 United States 17 Global 158

Ningbo Fuhe Chemical Co., Ltd.

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Shangfluoro

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Yangzhou modier Electronic Materials Co., Ltd

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J & K SCIENTIFIC LTD.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
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Country: China
ProdList: 9984
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View Lastest Price from Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 120801-75-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-09

Career Henan Chemical Co

Product: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate 120801-75-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98-100%
Supply Ability: 1000kg
Release date: 2018-08-20

120801-75-4, Trimethylsilyl 2-(fluorosulfonyl)difluoroacetateRelated Search:

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TRIMETHYLSILYL FLUOROSULFONYLDIFLUOROACETATE

TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE

TRIMETHYLSILYL 2-(FLUOROSULFONYL)DIFLUOROACETATE

TRIMETHYLSILYL 2-(FLUOROSULPHONYL)DIFLUOROACETATE

TRIMETHYLSILYL 2,2-DIFLUORO-2-(FLUOROSUL

trimethylsilyl-2,2-difluoro-2-(fluorosulphonyl)acetate

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

TFDA

2,2-difluoro-2-(fluorosulfonyl)-Acetic acid trimethylsilyl ester

120801-75-4

120801-54-4

133745-52-2

12081-75-4

C5H9F3O4SSi

FSO2CF2CO2SiCH33

C-C Bond Formation

Synthetic Reagents

Others

C-C Bond Formation

Others

Synthetic Reagents