NAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
- Product NameNAFION(R) DISPERSION SOLUTION DE1021 CS TYPE
- CAS31175-20-9
- CBNumberCB7124390
- MFC9HF17O5S
- MW544.13
- MDL NumberMFCD00132790
- MOL File31175-20-9.mol
Chemical Properties
| Melting point | >350 °C(lit.) |
| Boiling point | 93 °C |
| Density | 2.1 g/mL at 25 °C(lit.) |
| refractive index | n |
| 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) |
| Substances Added to Food (formerly EAFUS) | ETHANESULFONIC ACID, 2-(1-(DIFLUORO-((TRIFLUOROETHENYL)OXY)METHYL)-1,2,2,2-TETRAFLUOROETHOXY)-1,1,2,2-TETRAFLUORO-, POLYMER WITH TETRAFLUOROETHANE |
| 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) |
| UNSPSC Code | 26111700 |
| NACRES | NA.23 |
Safety
| Symbol(GHS) |
   
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| 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 | |||||||||
| NFPA 704: |
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