ChemicalBook--->CAS DataBase List--->66796-30-3

66796-30-3

66796-30-3 Structure

66796-30-3 Structure
IdentificationBack Directory
[Name]

PERFLUOROSULFONIC ACID-PTFE COPOLYMER
[CAS]

66796-30-3
[Molecular Formula]

Rf[OCF(CH3)CF2]OCF2CF2SO3H
[MDL Number]

MFCD00132790
Chemical PropertiesBack Directory
[Melting point ]

-25 °C
[Boiling point ]

93 °C
[density ]

1.05 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.38
[Fp ]

83 °F
[solubility ]

H2O: insoluble
[form ]

solid
[Sensitive ]

Hygroscopic
[EPA Substance Registry System]

Perfluorosulfonic acid, PTFE copolymer (66796-30-3)
Safety DataBack Directory
[Hazard Codes ]

F,Xi
[Risk Statements ]

20-36/37
[Safety Statements ]

7-16-24-26-39
[RIDADR ]

UN 1993 3/PG 2
[WGK Germany ]

3
[Hazard Note ]

Irritant/Hygroscopic
[HazardClass ]

3
[PackingGroup ]

III
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