Chemical Name:1,3-Propanediol(Biobased)
Synonyms:Propane-1,3-diol, 1,3-Dihydroxypropane,1,3-PDO
Molecular Formula:C3H8O2
CAS No.: 504-63-2
EINECS:207-997-3
Structure formula:
Colorless transparent viscous liquid.
Density:1.05 g/cm3
Melting point:-24 °C(1 atm)
Boiling point:208 °C(1 atm)
Surface tension:74 mN/m
Flash point:>99°C
Water solubility:>1000g/L
Specification sheet:
Item | Specification |
Appearance | Colorless transparent liquid |
Assay(GC) | 99.5% Min |
Moisture(K.F) | 0.1% max |
Acidity(As acetic acid) | 0.02% max |
Color(APHA) | 10 max |
Features and Applications:
Biobased from sustainable feedstock
In cosmetics and personal care products
Humectant(moisturizer) and effect of preservative(like other diols)
Solvent
Emollient(less viscous than glycerol)
Manufacturing polyesters(like PTT)
As synthesis intermediates for pharmacueticals and agrochemicals
Packing:200KG Drum palletized;ISO Tank;IBCs
Store in a cool, dry, well ventilated warehouse, and keep away from heat,source of ignition,oxidants,acids and alkali etc.
For more on handling and storage, please refer to SDS.
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