Propylene Glycol CAS 57-55-6 Medicine Grade

Product Name:Propylene glycol

Synonyms:PROPYLENEGLYCOL, REAGENT (ACS)PROPYLENEGLYCOL, REAGENT (ACS)PROPYLENEGLYCOL, REAGENT (ACS);Propyledne glycol;Glycerol Impurity 3（Glycerol EP Impurity C）;Propylene glycol 57-55-6;Propyleneglycol Manufacturer;1,2-PROPANEDIOL, GR ACS 99.5%;PROPYLENEGLYCOLTECHGRADE;Propylene Glycol, Reagent

CAS:57-55-6

MF:C3H8O2

MW:76.09

EINECS:200-338-0

Melting point -60 °C (lit.)

Boiling point 187 °C (lit.)

density 1.036 g/mL at 25 °C (lit.)

vapor density 2.62 (vs air)

vapor pressure 0.08 mm Hg ( 20 °C)

refractive index n20/D 1.432(lit.)

FEMA 2940 | PROPYLENE GLYCOL

Fp 225 °F

storage temp. Store at +5°C to +30°C.

solubility Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)

pka14.49±0.20(Predicted)

form Viscous Liquid

color APHA: ≤10

Specific Gravity1.038 (20/20℃)1.036～1.040

PH6-8 (100g/l, H2O, 20℃)

Odorat 100.00 %. odorless very slight alcoholic

Odor Typeodorless

explosive limit2.4-17.4%(V)

Water Solubility miscible

Sensitive Hygroscopic

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