(R)-(−)-1,2-Propanediol
ALDRICH/540242 - 96%
Synonym: (R)-(−)-Propylene glycerol; (R)-(−)-Propylene glycol
CAS Number: 4254-14-2
Empirical Formula (Hill Notation): C3H8O2
Molecular Weight: 76.09
MDL Number: MFCD00066248
Linear Formula: CH3CH(OH)CH2OH
Product Type: Chemical
| assay | 96% |
| bp | 186-188 °C/765 mmHg (lit.) |
| density | 1.04 g/mL at 25 °C (lit.) |
| InChI | 1S/C3H8O2/c1-3(5)2-4/h3-5 |
| InChI key | DNIAPMSPPWPWGF-GSVOUGTGSA |
| optical activity | [α]20/D −16.5°, neat |
| optical purity | ee: 98% (GLC) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | C[C@@H](O)CO |
| Legal Information: | Manufactured under license by Sterling Pharma Solutions Limited, using Jacobsen HKR technology. |
| Other Notes: | (R)-(-)-1,2-Propanediol undergoes metabolization in the bovine rumen fluid by the rumen microbiota with the emission of sulfur-containing gases. |
| Packaging: | 25 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | 217.4 °F - closed cup |
| Flash Point(C) | 103 °C - closed cup |
| Purity | 96% |
| bp | 186-188 °C/765 mmHg (lit.) |
| Density | 1.04 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352001 |