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1,2-Propanediol CAS:57-55-6 CAS NO.57-55-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 57-55-6
- 1,2-Propanediol
- Propylene Glycol
Quick Details
- ProName: 1,2-Propanediol CAS:57-55-6
- CasNo: 57-55-6
- Molecular Formula: C3H8O2
- Appearance: Colorless transparent liquid
- Application: Emollient softening agent
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Preserve in well-closed, light-resist...
- Transportation: By sea
- LimitNum: 1 Kilogram
- CAS: 57-55-6
Superiority
| 1,2-Propanediol |
|
Name: 1,2-Propanediol Other Names: Propane-1,2-diol; Propylene Glycol; Glycol-Propylene; Dowfrost(Tm) CAS: 57-55-6 MF: C3H8O2 |
Details
|
Test Description |
Unit of Measure |
Specifications |
Test Result |
|
|
Minimum |
Maximum |
|||
|
Assay as PG on a dry basis |
weight % |
99.5 |
|
99.64 |
|
Water |
weight % |
|
0.2 |
0.12 |
|
Color, Pt-Co |
APHA Color |
|
10 |
5 |
|
Specific Gravity @20/20℃ |
- |
1.0370 |
1.0390 |
1.0380 |
|
Refractive Index @25C |
- |
1.4310 |
1.4350 |
1.4330 |
|
Free acid, (CH3COOH) |
weight ppm |
|
75 |
26 |
|
Residue on Ignition |
weight ppm |
|
80 |
20 |
|
Distillation range (L), |
degrees C |
184 |
189 |
pass |
|
Distillation range (U), |
degrees C |
184 |
189 |
pass |
|
Distillation volume, Vol% |
vol% |
95 |
|
pass |