FEMA 2940;GLYCOL - PROPYLENE;DOWFROST(TM) ARCOPLUS(R);ARCTIC PLUS(R);Methylglyeol 1,2-DIHYDROXYPROPANE;1,2-PROPYLENE GLYCOL
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Product Information
Chemical Name 1,2-Propanediol
CAS # 57-55-6
EINECS 200-338-0
Formula C3H8O2
Molecular Weight 76.09
Specification:
Items | Specification | Results |
Appearance | Colorless viscous transparent liquid | Confirms |
Assay, % | ≥ 99.00 | 99.87 |
Moisture, % | ≤ 0.20 | 0.05 |
Density (20℃ ), g/cm3 | 1.035~1.039 | 1.036 |
Residue on Ignition,mg/kg | ≤ 80 | 32 |
Distillation Range(IBP-DP ),℃ | 183.0~189.0 | 184.0~189.0 |
Acidity, mg/kg | ≤ 75 | 38 |
Colourity | ≤ 10 | <10 |
Application:
Used for resin, plasticizer, surface active agent, emulsifying agent and demulsifier of raw materials, can also be used as anti-freeze and heat carrier.
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