High Quality 1, 2-Propanediol CAS-57-55-6

• Customization: Available
• CAS No.: 57-55-6
• Formula: C3h8o2
• Model NO.: DITAI103
• EINECS: 200-338-0
• Specific Usage: Technical Grade, Pratical Use, for Synthesis
• Content: Standard
• Application: Industry, Health
• Property: Organic Reagent
• Purity: 99.5min
• Moisture(%): 0.08 Max
• pH: 6-8 (100g/L, H2O, 20ºC)
• Transport Package: Drum
• Specification: 200kg/drum
• Trademark: DITAI
• Origin: China

Product Description

                                             

High Quality 1,2-Propanediol CAS-57-55-6

[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.
 

 

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

 

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
 

 

 

FAQ 

Q1: How about the validity of the offer?
A: Usually, quotation is valid for 1 week. However, the validity period may be affected by
factors such as ocean freight, raw material prices, etc.

Q2: What is the payment method you can accept?
A: We usually accept T/T, L/C.

Q3: May I get some samples from your side?
A: Yes, of course. We'd like to provide 100-500 g free sample to you, which depends on
product you need. You just need bear the express freight, but we will refund you after you
place bulk order.

Q4: How about lead time?
A: In general the lead time is 2-3 weeks, sometimes it can be shorter or longer

Q5: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like bags or drum for solid
products,lron drums, plastic drums, IBC tank s, Flexitank, ISO TANK for liquid products.

Q6: Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA,
OriginCerificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others.
 

 

 

Thanks for your visit and welcome your kind inquiry!!!