CAS No.: 57-55-6 (123120-98-9);
Competitive price and guaranteed quality;
Widely used in various industries.
| Chemical Identification |
|
Common Name: |
1,2-Propanediol |
|
CAS No.: |
57-55-6 (123120-98-9) |
|
EINECS No.: |
200-338-0 |
|
Appearance: |
Colorless clear viscous liquid |
|
Density: |
1.036 |
|
Flash Point: |
99 ºC |
|
Melting Point: |
-60°C |
|
Boiling Point: |
187°C |
|
Storage Condition: |
Store at RT. |
|
Molecular Formula: |
C3H8O2 |
|
Molecular Weight: |
76.09 |
| Molecular Structure: |
|
|
Synonyms: |
1,2-Dihydroxypropane; 1,2-Propylene glycol;
Dowfrost; Glycol-Propylene;
Propane-1,2-diol; Propylene glycol. |
| Product Information |
SPECIFICATIONs:
|
Items |
Specification (Pharm Grade) |
Specification (Tech Grade) |
|
Content |
99.8% min |
99.0% min |
|
Moisture |
0.1% max |
0.2% min |
|
Color |
10 max |
16 max |
|
Index of retraction |
1.431-1.432 |
1.428-1.435 |
|
Distillation range |
184-189 °C |
183-190 °C |
|
Density |
1.036-1.039 g/cm3 |
1.035-1.040 g/cm3 |
|
Chloride |
0.007% max |
-- |
|
Sulfate |
0.006% max |
-- |
|
Hevy metals |
5ppm max |
-- |
|
Residue on ignition |
0.007% max |
-- |
|
Appearance |
Colorless viscous transparent liquid |
|
PICTUREs:
Loading of Propylene glycol from TITAN UNICHEM.
Loading of Propylene glycol from TITAN UNICHEM.
Package of Propylene glycol from TITAN UNICHEM.
Package of Propylene glycol from TITAN UNICHEM.
PACKAGING:
-
215Kg steel drum; 220Kg HDPE drum; or package as per customer's request.
DELIVERY:
-
Prompt shipment within 2 weeks
STORAGE & HANDLING:
-
Ventilated warehouse and low-temperature drying.
SAFETY INFORMATION:
|
Safety Statements: |
24/25 |
|
WGK Germany: |
1 |
|
RTECS: |
TY2000000 |
|
HS Code: |
29053200 |
| Application |
DESCRIPTIONs:
-
It is a colorless, stable and viscous hydroscopic liquid, and is almost odorless and tasteless.
-
It is miscible with water, ethanol and various organic solvents.
USEs:
-
It is used as a resin, a plasticizer, a surfactant, and materials for emulsifier and demulsifier.
-
It is used as gas chromatography stationary phase, solvents, antifreeze, a plasticizer and a dehydrating agent.
-
It is an intermediate for fungicide difenoconazole in pesticide industry.
-
It is used as a drug carrier, and agents for drug particles.
-
It can be used as humectants, softeners, solvents and the like in cosmetics.
-
It can be used as flavor, food coloring solvents, food packaging softeners, food release agent and the like in food industry.
-
It can also be used for the production of unsaturated polyester resins, and is also raw materials for plasticizers, dehydrating agents, surfactants, curing agents and binders.
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