R(-)or S(+)-3-Chloro-1, 2-propanediol. R(-)or S(+)1, 2-propanediol . S(-)or R(-)-3-amino-1, 2-propanediol

Quantity Order:

R(-)or S(+)-3-Chloro-1,2-propanediol
ot other name: (R)(R)or(S) 3-Chloro-1,2-propanediol
Molecular formula :
C3H7ClO2
Formula Weight :
110.5
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
e99(GC)
e.e.
e95
moisture:
d0.5
application :
1. pharmaceutical intermediates
2.chirality fine intermediate
packing :
as per as customer requirement

CAS No.:

(R):[57090-45-6]
(S):[60827-45-4]
Ó„ structure :
boiling point ()
213
density (g/mL)
1.322
nD20(20)
1.479^1.481
[±] (20D)
(R)-7.4 (S)+7.4 (C=2,CH3OH)
appearance:
pale yellow Clear liquid
3-Chloro-1,2-propanediol
e99(GC)
e.e :
e95
application:
1.pharmaceutical intermediates
2.chirality fine intermediate
packing:
as per as customer requirement
S(-)or R(-)-3-amino-1,2-propanediol
Molecular Formula:
C3H9NO2
Formula Weight :
(R (R): 91.10
CAS No.:
(R):[ 66211-46-9]
(S):[ 61278-21-5]
structure:
melting point :
55-59°C
boiling point:
(S) : 117 °C (0.4 torr

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