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- Purity: 99%
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Keywords
(R)-(-)-1,2-Propanediol 4254-14-2 99%
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(R)-(-)-1,2-Propanediol Chemical Properties
Melting point -57C
alpha -17 º (c=neat)
Boiling point 186-188 °C765 mm Hg(lit.)
density 1.04 g/mL at 25 °C(lit.)
refractive index n20/D 1.434(lit.)
Fp 225 °F
solubility Miscible with acetone, chloroform, ethanol (95%), glycerin, and water; soluble at 1 in 6 parts of ether; not miscible with light mineral oil or fixed oils, but will dissolve some essential oils.
pka 14.49±0.20(Predicted)
Specific Gravity 1.036
optical activity [α]20/D 16.5°, neat
Sensitive Hygroscopic
Merck 14,7855
BRN 1718872
CAS DataBase Reference 4254-14-2(CAS DataBase Reference)
NIST Chemistry Reference R-(-)-1,2-propanediol(4254-14-2)
Details:
(R)-(-)-1,2-Propanediol Basic information
Product Name: (R)-(-)-1,2-Propanediol
Synonyms: (2R)-PROPANE-1,2-DIOL;(R)-propane-1,2-diol;(R)-(-)-PROPYLENE GLYCEROL;(R)-(-)-PROPYLENE GLYCOL;(R)-(-)-PROPANEDIOL;(R)-(-)-1,2-Propyleneglycol;(R)-(-)-1,2-PROPANEDIOL;(R)-1,2-PROPANEDIOL
CAS: 4254-14-2
MF: C3H8O2
MW: 76.09
Mol File: 4254-14-2.mol
Safety Information
Hazard Codes F,Xn
Risk Statements 20-65-15-10
Safety Statements 24/25-43-7/8
WGK Germany 1
F 3
HS Code 29053200
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