 |
 |
|
|
|
| S(+)1,2-propanediol |
 |
| S(+)1,2-propanediol liquid |
 |
1. pharmaceutical intermediates
2.chirality fine intermediate
|
 |
Boiling point: 187
Density: 1.030
Refractive index 1.431～1.433
appearance: colorless liquid
1,2-Propylene glycol ≥99％(GC)
e.e. ≥95％
moisture: <0.5％
|
|
|
|
|
|
