10. R(-)or S(+)1,2-propanediol

other name:

(R)or(S) 1,2-Propylene glycol

Molecular Formula:

C₃H₈O₂ 

Formula Weight:

76.09 

CAS No.:

(R):[4254-14-2]
    (S):[4254-15-3]  

structure:

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％ 

application : 

1. pharmaceutical intermediates

2.chirality  fine intermediate

packing : 

as per as customer requirement