1,2-Propanediol

Purity: standard for GC, ≥99.5% (GC)

Synonym(s): Propylene glycol Propane-1, 2-diol

Formula: C3H8O2 Molecular Weight: 76.09

CAS Number: 57-55-6 Beilstein Number: 1340498 EC Number: 200-338-0 MDL Number: MFCD00064272 PubChem CID: 1030

Properties

Shelf life: 730 days

Solubility: Miscible with water, soluble in ethanol, ether, and most organic solvents.

Sensitivity: Moisture sensitive.

Boiling point: 188.2°C

Melting point: -59°C(lit.)

InChl: InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H, 2H2, 1H3

Safety Information

Pictograms:

Signal Word:

Hazard Statements:

Precautionary Statements:

WGK: 1

Storage:

Personal Protective Equipment: Eyeshields, Gloves