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Propylene Glycol

Product Name Propylene Glycol
Synonyms 1,2-Propanediol; Propane-1,2-diol
CAS  No. 57-55-6
EINECS 200-338-0
Molecular Formula C3H8O2
Molecular Weight 76.09
Appearance colorless, viscous, transparent liquid
Item Pharmaceutical Grade Higher Grade Industrial Grade
PG Content  Wt % min. 99.90 99.50 99.00
Colourity (Pt-Co)  APHA 5 10 16
Moisture % max. 0.10 0.10 0.20
Density  (20°C)  g/cm3 1.035-1.038  1.035-1.038  1.035-1.040 
Index Refraction  nD20 1.431-1.435  1.431-1.435  1.428-1.435 
Acidity % max. 0.01 0.01 0.02
Distilllation Range °C  184-189  184-190  183-190 
Packing in galvanized iron drums or iron drums of 200/215±0.5Kg net each, in ISO TANK or the request
Applications fragrance, cosmetics, personal care, pharmaceutical, unsaturated polyester resins, urethanes, coolants, antifreeze, aircraft deicing fluid, hydraulic and brake fluid, heat transfer fluids, paint, coatings etc.