HEXAFLUORO-2,3-BIS(TRIFLUOROMETHYL)BUTANE-2,3-DIOL
Synonym(s):Perfluoropinacol
- CAS NO.：918-21-8
- Empirical Formula: C6H2F12O2
- Molecular Weight: 334.06
- MDL number: MFCD00427700
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-04 16:00:12
What is HEXAFLUORO-2,3-BIS(TRIFLUOROMETHYL)BUTANE-2,3-DIOL?
Chemical properties
Colorless liquid
Properties of HEXAFLUORO-2,3-BIS(TRIFLUOROMETHYL)BUTANE-2,3-DIOL
| Melting point: | 18 °C |
| Boiling point: | 129 °C |
| Density | 1.870 g/mL at 25 °C |
| refractive index | 1.3102 |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to lump to clear liquid |
| pka | 7.56±0.29(Predicted) |
| color | White or Colorless to Almost white or Almost colorless |
| CAS DataBase Reference | 918-21-8(CAS DataBase Reference) |
| EPA Substance Registry System | Perfluoropinacol (918-21-8) |
Safety information for HEXAFLUORO-2,3-BIS(TRIFLUOROMETHYL)BUTANE-2,3-DIOL
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H310:Acute toxicity,dermal |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P262:Do not get in eyes, on skin, or on clothing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for HEXAFLUORO-2,3-BIS(TRIFLUOROMETHYL)BUTANE-2,3-DIOL
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