ChemicalBook CAS DataBase List NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE

NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE

$25 - $2057

Product nameNAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
Cas No31175-20-9
MFC9HF17O5S
MW544.13
MDL NumberMFCD00132790

Synonyms

1,2,2-tetrafluoro-fluoroethoxy]-polymerwithtetrafluoroethene ;ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetra ;Ethanesulfonicacid,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,polymerwithtetrafluoroethene ;nafionnr50(beads10-35mesh) ;NAFION(R) DISPERSION SOLUTION DE1020;NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE;Ethanesulfonic acid, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene;10% NAFION (R) DISPERSION SOLUTION DE1020

Price

Brand	Packaging	Price	Product name
Alfa Aesar 042117	25ml	$61.5	Nafion? D-521 dispersion, 5% w/w in water and 1-propanol, ≥0.92 meq/g exchange capacity
Alfa Aesar 042118	25ml	$64.8	Nafion? D-520 dispersion, 5% w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity
Alfa Aesar 045036	15x15cm	$77.8	Nafion? NRE-212 membrane, 0.05mm thick, ≥0.92 meq/g exchange capacity
Alfa Aesar 040802	10g	$115	Nafion? NR50, super acidic ion exchange resin catalyst
Alfa Aesar 042179	15x15cm	$122	Nafion? N-115 membrane, 0.125mm thick, ≥0.90 meq/g exchange capacity
Alfa Aesar 042180	15x15cm	$132	Nafion? N-117 membrane, 0.180mm thick, ≥0.90 meq/g exchange capacity
Alfa Aesar 042117	100ml	$176	Nafion? D-521 dispersion, 5% w/w in water and 1-propanol, ≥0.92 meq/g exchange capacity
Alfa Aesar 045848	15x15cm	$176	Nafion? N-324 membrane, 0.15mm (0.006in) thick, Teflon? fabric reinforced
Alfa Aesar 042118	100ml	$184	Nafion? D-520 dispersion, 5% w/w in water and 1-propanol, ≥1.00 meq/g exchange capacity
Alfa Aesar 042179	30x30cm	$383	Nafion? N-115 membrane, 0.125mm thick, ≥0.90 meq/g exchange capacity

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)
EPA Substance Registry System	Ethanesulfonic acid, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene (31175-20-9)

NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE

Price

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers

More related product prices