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Chlorotrifluoroethylene (CTFE) CAS 79-38-9

CAS: 79-38-9

Product Description

 

Synonyms:

 

CHLOROTRIFLUOROETHYLENE

 

79-38-9

 

CTFE

 

Chlorotrifluoroethene

 

1-Chloro-1,2,2-trifluoroethene

 

Daiflon

 

 

 

Molecular Formula: C2ClF3

 

Molecular Weight: 116.47

Properties:

 

Molar mass: 116.469 g/mol

 

Boiling point: 80.24°F (26.8°C)

 

Density: 1.54 g/cm³

 

Formula: C2ClF3

 

Solubility: soluble in benzene, chloroform

 

Explosive limits: 24-40.3%

 

Hazard statements: H220, H280, H301, H331

 

 

 

Specifications:

Items

Standard

Appearance

Colorless and odorless gas

Purity (%)

≥99.96

R1122+R1123 (%)

≤0.006

R1122 (%)

≤0.003

R1123(%)

≤0.003

Dimer

≤0.003

Methyl Alcohol

≤0.002

Other organic impurities

≤0.002

Acidity (ppm wt)

≤5

Moisture (ppm)

≤20

Peroxides

n.d

Oxygen (ppm)

≤50

Non condensable gas (%vol)

≤5.0

Applications:

 

Chlorotrifluoroethylene (CTFE) is a chlorofluorocarbon with chemical formula CFCl=CF2. It is commonly used as a refrigerant in cryogenic applications. CTFE has a carbon-carbon double bond and so can be polymerized to form polychlorotrifluoroethylene or copolymerized to produce the plastic ECTFE.

 

 

 

Package:

 

Packed in cylinder (1ton per cylinder)

 

 

 

Storage:

 

1. Keep containers tightly closed.

 

2. Keep containers in a dry, cool and well-ventilated place.

 

3. Keep away from heat/sparks/open flames/ hot surfaces.

 

1. Store away from incompatible materials and foodstuff containers.

Chlorotrifluoroethylene