Changzhou Aiteng International Trade Co., Ltd.

Trifluoroacetic Acid, Tfa manufacturer / supplier in China, offering Trifluoroacetic Acid, 3-Phenoxybenzaldehyde, EPDM Granules (JTXD-1119 Beige) and so on.

Trifluoroacetic Acid

FOB Price: Get Latest Price
Min. Order: 250 KG
Port: Shanghai, China
Production Capacity: 200tons/Month
Payment Terms: L/C, T/T, D/P, Western Union

Basic Info.

Model NO.:99%
Carboxyl No.:Dicarboxylic Acid
Alkyl No.:Aromatic Acid
Appearance:Liquid
Source:Hydrolysis
Colour:White
Transport Package:250kg/Iron Drum
Specification:99%
Origin:China

Product Description

TFA is an intermediate to medicines, agricultural chemicals, and the acrylic resin. It also serves as the chemical reaction acylating agent, the heat pump fluid, and one kind of important solvent.
 
Physical and chemical properties
 
CAS No76-05-1
Molecular FormulaCF3COOH
Molecular Weight114.03
Boiling Point 101.3KPa (ºC)72.4
Melting Point (ºC)-15.4
Azeotropic with H2O Boiling Point(20.6% H2O)ºC105.5
Refractive index1.2850
Density 25ºC(kg/m³)1477
Evaporation enthalpy KJ/mol33.26
Formation enthalpy KJ/mol-1060±2
 
Technical parameters
 
AnalysisEligible Grade RequirementHigh Grade Requirement
AppearancesColorless fuming liquidColorless fuming liquid
Purity (% by weight)99.0min99.5min
Water (% by weight)0.2max0.1max
Fluoride (% by weight)0.005max0.005max
Chloride (% by weight)0.1max0.01max
Sulphate (% by weight)0.1max0.005max
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