CAS 31175-20-9|nafion
Introduction：Basic information about CAS 31175-20-9|nafion, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | nafion | ||
|---|---|---|---|
| CAS Number | 31175-20-9 | Molecular Weight | / |
| Density | 2.1 g/mL at 25 °C(lit.) | Boiling Point | 84ºC |
| Molecular Formula | (C7HF13O5S.C2F4)x | Melting Point | >350 °C(lit.) |
| MSDS | USA | Flash Point | 157.1ºC |
| Symbol | GHS02, GHS05, GHS07 | Signal Word | Danger |
Names
| Name | nafion macromolecule |
|---|---|
| Synonym | More Synonyms |
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 |
| InChIKey | FOYUGSIADQEOEK-UHFFFAOYSA-N |
| SMILES | FC(F)=C(F)F.O=S(=O)(O)C(F)(F)C(F)(F)OC(F)(C(F)(F)F)C(F)(F)OC(F)=C(F)F |
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 |
Articles13
More 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... |
Synonyms
| 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 |
