| CAS No.: | 57-55-6 |
|---|---|
| Formula: | C3h8o6 |
| EINECS: | 200-338-0 |
| Classification: | Aromatic Alcohol |
| Appearance: | Liquid |
| Type: | 1°(Primary Alcohol) |
| Samples: |
|---|
| Customization: |
|---|
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Propylene glycol is an organic compound with the chemical formula c3h8o2, which is miscible with water, ethanol and a variety of
organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol
|
Product
|
Propylene Glycol
|
CAS No
|
57-55-6
|
|
Quality
|
99.5%+
|
Quantity:
|
1ton
|
|
Test Date
|
2018.6.20
|
Quality Standard
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Results
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|
Identity
|
|||
|
Testing Item
|
Quality Standard
|
Testing Method
|
|
|
Color
|
Colorless
|
GB 29216-2012
|
Colorless
|
|
Appearance
|
Transparent Liquid
|
GB 29216-2012
|
Transparent Liquid
|
|
Density (25ºC)
|
1.035-1.037
|
|
1.036
|
|
Propylene Glycol Assay %
|
≥99.5
|
GB/T 4472-2011
|
99.91
|
|
Water %
|
≤0.2
|
GB/T 6283-2008
|
0.063
|
|
Acid Assay, ml
|
≤1.67
|
GB 29216-2012
|
1.04
|
|
Burning residue %
|
≤0.007
|
GB/T 7531-2008
|
0.006
|
|
Pb mg/kg
|
≤1
|
GB/T 5009.75-2003
|
0.000
|
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