Methyl trifluoroacetate
- Product Name
- Methyl trifluoroacetate
- CAS No.
- 431-47-0
- Chemical Name
- Methyl trifluoroacetate
- Synonyms
- Methyl 2,2,2-trifluoroacetate;TFAME;Methyl trifluoroacet;Methyltrifluoracetat;Mthyl trifluoroacetate;METHYL TRIFLUOROACETATE;Methyletrifluoroacetate;Methyl perfluoroacetate;Methyltrifluoroacetate99%;Methyltrifluoroacetate,97%
- CBNumber
- CB0737399
- Molecular Formula
- C3H3F3O2
- Formula Weight
- 128.05
- MOL File
- 431-47-0.mol
Methyl trifluoroacetate Property
- Melting point:
- -78 °C
- Boiling point:
- 43-43.5 °C (lit.)
- Density
- 1.273 g/mL at 25 °C (lit.)
- vapor pressure
- 5.77 psi ( 20 °C)
- refractive index
- n20/D 1.291(lit.)
- Flash point:
- 19 °F
- storage temp.
- Inert atmosphere,2-8°C
- solubility
- 8g/l
- form
- Liquid
- Specific Gravity
- 1.273
- color
- Clear colorless
- PH
- 7 (8g/l, H2O, 20℃)
- explosive limit
- 6.1-24.8%(V)
- Water Solubility
- 8 g/L
- Sensitive
- Moisture Sensitive
- BRN
- 1756070
- Dielectric constant
- 11.460000000000001
- Stability:
- Volatile
- LogP
- 0.6
- CAS DataBase Reference
- 431-47-0(CAS DataBase Reference)
- NIST Chemistry Reference
- CF3C(O)OCH3(431-47-0)
- EPA Substance Registry System
- Acetic acid, trifluoro-, methyl ester (431-47-0)
Safety
- Hazard Codes
- F,C
- Risk Statements
- 11-34
- Safety Statements
- 16-26-36/37/39-45
- RIDADR
- UN 2924 3/PG 2
- WGK Germany
- 1
- F
- 19
- Hazard Note
- Flammable/Corrosive
- TSCA
- T
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29159080
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable 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.
N-Bromosuccinimide Price
- Product number
- 249831
- Product name
- Methyl trifluoroacetate
- Purity
- 99%
- Packaging
- 25g
- Price
- $51.6
- Updated
- 2024/03/01
- Product number
- 249831
- Product name
- Methyl trifluoroacetate
- Purity
- 99%
- Packaging
- 100g
- Price
- $165
- Updated
- 2024/03/01
- Product number
- T0680
- Product name
- Methyl Trifluoroacetate
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $19
- Updated
- 2024/03/01
- Product number
- T0680
- Product name
- Methyl Trifluoroacetate
- Purity
- >98.0%(GC)
- Packaging
- 500g
- Price
- $126
- Updated
- 2021/12/16
- Product number
- A17338
- Product name
- Methyl trifluoroacetate, 98+%
- Packaging
- 50g
- Price
- $61.65
- Updated
- 2024/03/01
Methyl trifluoroacetate Chemical Properties,Usage,Production
Chemical Properties
clear colorless liquid
Uses
Methyl trifluoroacetate has been used as reagent for trifluoroacetylation of amines and amino acids.
Synthesis Reference(s)
Journal of the American Chemical Society, 113, p. 700, 1991 DOI: 10.1021/ja00002a063
General Description
Methyl trifluoroacetate along with cesium fluoride or cesium chloride and CuI constitutes a valuable trifluoromethylating reagent for substituting aromatic (or heteroaromatic) iodides and bromides. Adsorption of methyl trifluoroacetate on amorphous silica has been investigated. Fragmentation mechanism of generation of metastable ions from methyl trifluoroacetate has been investigated by mass analyzed ion kinetic energy spectra and ab initio molecular orbital calculations.
Flammability and Explosibility
Flammable
Methyl trifluoroacetate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Methyl trifluoroacetate manufacturers
- Product
- Methyl trifluoroacetate 431-47-0
- Price
- US $56.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000kg/week
- Release date
- 2024-05-21
- Product
- Methyl trifluoroacetate 431-47-0
- Price
- US $30.00/KG
- Min. Order
- 1KG
- Purity
- 0.99
- Supply Ability
- 25MT/MON
- Release date
- 2023-09-04
- Product
- methyl trifluoroacetate 431-47-0
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1Kg
- Purity
- 99.9%
- Supply Ability
- 200tons
- Release date
- 2024-04-08