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Methyl trifluoroacetate

Methyl trifluoroacetate
Methyl trifluoroacetate structure
CAS No.
431-47-0
Chemical Name:
Methyl trifluoroacetate
Synonyms
TFAME;Methyl trifluoroacet;Methyltrifluoracetat;Mthyl trifluoroacetate;METHYL TRIFLUOROACETATE;Methyletrifluoroacetate;Methyl perfluoroacetate;Methyltrifluoroacetate99%;Methyltrifluoroacetate,97%;Methyl trifluoroacetate 99%
CBNumber:
CB0737399
Molecular Formula:
C3H3F3O2
Formula Weight:
128.05
MOL File:
431-47-0.mol

Methyl trifluoroacetate Properties

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
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
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H302+H312+H332-H318-H225-H314
Precautionary statements  P260h-P303+P361+P353-P501a-P233-P240-P241+P242+P243-P260-P264-P270-P271-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405-P501-P210-P280-P305+P351+P338-P310
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
19
Hazard Note  Flammable/Corrosive
TSCA  T
HazardClass  3
PackingGroup  II
HS Code  29159080

Methyl trifluoroacetate price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 249831 Methyl trifluoroacetate 99% 431-47-0 25g $44.1 2021-12-16 Buy
Sigma-Aldrich 249831 Methyl trifluoroacetate 99% 431-47-0 100g $123 2021-12-16 Buy
TCI Chemical T0680 Methyl Trifluoroacetate >98.0%(GC) 431-47-0 25g $15 2021-12-16 Buy
TCI Chemical T0680 Methyl Trifluoroacetate >98.0%(GC) 431-47-0 500g $126 2021-12-16 Buy
Alfa Aesar A17338 Methyl trifluoroacetate, 98+% 431-47-0 50g $56.6 2021-12-16 Buy

Methyl trifluoroacetate Chemical Properties,Uses,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.

Methyl trifluoroacetate synthesis

123-76-2
76-05-1
110-15-6
431-47-0
Synthesis of Methyl trifluoroacetate from Levulinic acid and Trifluoroacetic acid

Methyl trifluoroacetate Preparation Products And Raw materials

Raw materials

Preparation Products


Methyl trifluoroacetate Suppliers

Global( 252)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20012 60
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 15419 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
Zjartschem
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+86-571-87063838 jocelynpan@zjarts.com CHINA 997 58
Jinan Finer Chemical Co., Ltd
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Hebei Guanlang Biotechnology Co., Ltd.
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Xiamen AmoyChem Co., Ltd
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Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
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sales@chemdad.com CHINA 37282 58

View Lastest Price from Methyl trifluoroacetate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2022-01-26 2-Methoxy-5-fluorouracil
1480-96-2
US $0.00 / KG 1KG 99% 50mt Jinan Finer Chemical Co., Ltd
2021-08-12 Methyl trifluoroacetate
431-47-0
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02 Methyl trifluoroacetate
431-47-0
US $1.00 / PCS 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.

Methyl trifluoroacetate Spectrum


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