Customization: | Available |
---|---|
CAS No.: | 57-55-6 |
Formula: | C3h8o6 |
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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
|
Results
|
Identity
|
|||
Testing Item
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Quality Standard
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Testing Method
|
|
Color
|
Colorless
|
GB 29216-2012
|
Colorless
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Appearance
|
Transparent Liquid
|
GB 29216-2012
|
Transparent Liquid
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Density (25ºC)
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1.035-1.037
|
|
1.036
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Propylene Glycol Assay %
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≥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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