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Trifluoroacetic acid(TFA)


TFA is a intermediate of medicines,agricultural chemicals,and the acrylic resin.It also serves the heat pump fluid,and one kind of important solvent.

Classification:

Keywords: Difluoroethanol/ N-Methylpyrrolidone

E-mail:sunyj@bluestargtc.com

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Product Details

TFA is a intermediate of medicines,agricultural chemicals,and the acrylic resin.It also serves the heat pump fluid,and one kind of important solvent.

Packing: 250KG   plastic   drum/polythene-coated   steel   drum

PHYSICALAND  CHEMICAL  PROPERTIES:

 

CAS NO. 76-05-01
Molecular Formula CF₃COOH
Molecular Weight 114.03
Boiling Point 101.3 KPa(℃)  72.4
Melting Point(℃) -15.4
Azeotropic with H₂O Boiling Point  (20.6%H₂O)℃ 105.5
Refractive index N20D 1.285
Density  25℃(kg/m³) 1477
Evaporation enthalpy KJ/mol 33.26
Formation enthalpy KJ/mol    -1060±2

 

TECHNICAL PARAMETERS:

 

Analysis Hight Grade Requlrement Hight Grade Requlrement
Appearance  Colorless Fuming Liquid Colorless FumingLiquid
Purity≥ 99.5% 99%
Water≤ 0.1%  0.2%
Fluoride ≤ 0.005% 0.005%
Chloride≤  0.01% 0.1%
Vitriol≤ 0.005% 0.1%

Contact Us

Phone:86-15861106677

Tel:86-0519-82888028

Emaili:sunyj@bluestargtc.com  

Address: No. 99, Danyangmen North Road, Jintan District, Changzhou City, Jiangsu Province

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