| Customization: | Available |
|---|---|
| CAS No.: | 57-55-6 |
| Formula: | C3h8o2 |
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High Quality 1,2-Propanediol CAS-57-55-6
1. Product description
[Product name]:1,2-Propanediol
[CAS]:57-55-6
[Molecular formula]:C3H8O2
[Molecular weight]: 76.09
[EINECS]:200-338-0
[Application]: organic solvent; cosmetics, toothpaste and soap, it can be used as a wetting agent It is used in hair dyes as a moisture adjusting and hair homogenizing agent, as well as antifreeze, cellophane, plasticizer and pharmaceutical industry.
2. Specification:
Synonyms |
1,2-Dihydroxypropane |
Appearance |
colorless transparent liquid |
Purity |
>=99% |
| Density | 1.035-1.038 |
| Boiling point | 187.3ºC |
| Melting point | -60ºC |
| flash point | 98.9ºC(closed cup) |
| Vapour pressure | 0.2+-0.8 mmHg at 25ºC |
| Refractive index | 1.431-1.435 |
| Viscosity | 243mPa@0ºC, 18mPa @20ºC, 56mPa@40ºC |
| Acidity | 0.01%max |
| Distillation Range( IBP/DP) | 185-189 |
Packing |
200kg/drum or depends on customers requirement |
Origin |
China |
Storage |
stored in a cool, ventilated and dry place, stored and transported according to general chemical regulations |
3. other informations
1,2-Propanediol has good viscosity and hygroscopicity, and is non-toxic. It is widely used as hygroscopicity agent, antifreeze agent, lubricant and solvent in food, medicine and cosmetics industry. It is an excellent solvent for condiments and pigments in the food industry, and a solvent, softener. It can also be used as tobacco humidifier, moisturizer, mildew, food processing equipment lubricants and food labeling humor solvent, effective antifreeze agent.
Packaging: 25kg/drum or depends on customers requirement
Delivery time: In 7-15 days
best regards
Alan Chen
XIAMEN DITAI CHEMICALS CO., LTD
8FL,Hongsheng Building,West Hexiang Road,Xiamen, China
ISO9001:2015 Certificated
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