NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE manufacturers and suppliers

NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE suppliers

Properties

Melting point:: >350 °C(lit.)

Boiling point:: 93 °C

Density: 2.1 g/mL at 25 °C(lit.)

refractive index: n20/D 1.38

Flash point:: 83 °F

solubility: H₂O: insoluble

form: pellets

color: White to pale brown

Specific Gravity: 1.05

Water Solubility: Insoluble in water.

Sensitive: Hygroscopic

Exposure limits: ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3

LogP: 9.324 (est)

Safety Information

Symbol(GHS): GHS02,GHS05,GHS07,GHS08

Signal word: Danger

Hazard statements: H225-H318-H336-H371

Precautionary statements: P210-P233-P240-P280-P305+P351+P338-P308+P311

Hazard Codes: Xn,F,Xi

Risk Statements: 36/37/38-67-41-11-36/37-20-37-68/20/21/22-20/21/22-38

Safety Statements: 26-37/39-39-16-36-24-7-45-36/37/39-33

RIDADR: UN 1993 3/PG 2

WGK Germany: 3

F: 10

TSCA: Yes

HazardClass: 3

HS Code: 39140000

Use

Nafion(R) perfluorinated resin is a perfluorinated ion-exchange membrane which has a wide variety of commercial uses. The acidic (hydrogen ion) form and derivatives are solid, superacid catalysts useful in a wide variety of synthetic applications.

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