ChemicalBook > CAS DataBase List > Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
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
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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
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