nafion

Names

[ Name ]:
nafion

[Synonym ]:
Ethanesulfonic acid, 2-(1-(difluoro((1,2,2-trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-, polymer with 1,1,2,2-tetrafluoroethene
Nafion
NAFION NR 50
Ethanesulfonic acid, 2-(1-(difluoro((trifluoroethenyl)oxy)methyl)-1,2,2,2-tetrafluoroethoxy)-1,1,2,2-tetrafluoro-, polymer with tetrafluoroethene
1,1,2,2-Tetrafluoro-2-({1,1,1,2,3,3-hexafluoro-3-[(trifluorovinyl )oxy]-2-propanyl}oxy)ethanesulfonic acid - tetrafluoroethene (1:1 )
MFCD00132790

Chemical & Physical Properties

[ Density]:
2.1 g/mL at 25 °C(lit.)

[ Boiling Point ]:
84ºC

[ Melting Point ]:
>350 °C(lit.)

[ Molecular Formula ]:
(C₇HF₁₃O₅S_.C₂F₄)x

[ Flash Point ]:
157.1ºC

[ Index of Refraction ]:
n20/D 1.38

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H318-H336

[ Precautionary Statements ]:
P210-P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
F+;Xn

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
UN 1993 3/PG 2

Articles

Conversion of polar and non-polar algae oil lipids to fatty acid methyl esters with solid acid catalysts--A model compound study.

Bioresour. Technol. 191 , 300-5, (2015)

Bio-based fuels are becoming more and more important due to the depleting fossil resources. The production of biodiesel from algae oil is challenging compared to terrestrial vegetable oils, as algae o...

Flexible Lamination Encapsulation.

Adv. Mater. 27 , 4308-14, (2015)

A novel flexible encapsulation method (Flex Lami-capsulation) is reported, which can be applied in the roll-to-roll process for mass production of organic electronic devices. Flex Lami-capsulation is ...

The glycan shield of HIV is predominantly oligomannose independently of production system or viral clade.

PLoS ONE 6 , e23521, (2011)

The N-linked oligomannose glycans of HIV gp120 are a target for both microbicide and vaccine design. The extent of cross-clade conservation of HIV oligomannose glycans is therefore a critical consider...