- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
1,2-Propanediol Propane-1,2-diol CAS:57-55-6
Quick Details
- Appearance:Colorless viscous liquid
- Application:Pharmaceuticals and agrochemicals solvent Detergents and plasticizers
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
Name:1,2-Propanediol
Synonyms:Propane-1,2-diol; Propylene glycol,1,2-Propanediol,Propane-1,2-diol,Propylene glycol
MF:C3H8O2
MW:76.09
CAS No.:57-55-6
EINECS:200-338-0
FEMA:2940
Structure:
Details:
|
Apperance |
Colorless viscous liquid |
|
Color(APHA) |
10 max |
|
Moisture |
0.1% max |
|
Refraction index |
1.431-1.435 |
|
Specific gravity (25oC) |
1.035-1.037 |
|
Distillation range |
184-189 oC |
|
Acidity(As acetic acid) |
0.01 max |
|
Chloride |
70ppm max |
|
Sulfate |
60ppm max |
|
Heavy metal(Pb) |
5 ppm max |
|
Residue on ignition |
70ppm max |
|
Chloroform |
60 ppm max |
|
1,4-Dioxane |
380 ppm max |
|
Methylene chloride |
600 ppm max |
|
Trichloroethylene |
80 ppm max |
|
EG,DEG,DPG |
0.1% max |
|
Assay |
99.5%min |
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