Propylene glycol suppliers
Propylene glycol
- CAS:
- 57-55-6
- MF:
- C3H8O2
- MW:
- 76.09
Suppliers by country/region
- China(551)
- Singapore(5)
- Canada(18)
- United States(234)
- India(308)
- Russia(8)
- Germany(44)
- United Kingdom(39)
- France(8)
- Norway(1)
- Europe(4)
- Switzerland(4)
- Belgium(11)
- Japan(22)
- South Korea(7)
- Ukraine(2)
- Australia(8)
- The Netherlands(16)
- Czech Republic(4)
- Slovakia(2)
- Spain(9)
- Malaysia(4)
- Poland(3)
- Qatar(1)
- Egypt(1)
- Italy(12)
- United Arab Emirates(8)
- Monaco(1)
- Indonesia(2)
- Brazil(5)
- Turkey(4)
- Chile(1)
- Mexico(11)
- South Africa(2)
- Sweden(1)
- Lebanon(1)
- Bangladesh(1)
- Austria(2)
- Argentina(4)
- Israel(1)
- Romania(2)
- Costa Rica(1)
- Hungary(1)
- Ireland(1)
Company Type
Properties
- Melting point:
- -60 °C (lit.)
- Boiling point:
- 187 °C (lit.)
- Density
- 1.036 g/mL at 25 °C (lit.)
- vapor density
- 2.62 (vs air)
- vapor pressure
- 0.08 mm Hg ( 20 °C)
- refractive index
- n
20/D 1.432(lit.)
- Flash point:
- 225 °F
- storage temp.
- Store at +5°C to +30°C.
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- pka
- 14.49±0.20(Predicted)
- form
- Viscous Liquid
- color
- APHA: ≤10
- Specific Gravity
- 1.038 (20/20℃)1.036~1.040
- PH
- 6-8 (100g/l, H2O, 20℃)
- Odor
- at 100.00 %. odorless very slight alcoholic
- Odor Type
- odorless
- explosive limit
- 2.4-17.4%(V)
- Water Solubility
- miscible
- Sensitive
- Hygroscopic
- Merck
- 14,7855
- JECFA Number
- 925
- BRN
- 1340498
- Dielectric constant
- 32.0
- InChIKey
- DNIAPMSPPWPWGF-UHFFFAOYSA-N
- LogP
- -0.92
Safety Information
- Symbol(GHS)
GHS08
- Signal word
- Danger
- Hazard statements
- H370-H372
- Precautionary statements
- P501-P260-P270-P264-P308+P311-P405
- Safety Statements
- 24/25
- WGK Germany
- 1
- RTECS
- TY2000000
- Autoignition Temperature
- 779 °F
- TSCA
- Yes
- HS Code
- 29053200
- Toxicity
- LD50 orally in Rabbit: 19400 - 36000 mg/kg LD50 dermal Rabbit 20800 mg/kg
Use
Propylene glycol is an important raw material for unsaturated polyester, epoxy resin, and polyurethane resin. The use amount in this area accounts for about 45% of the total consumption of propylene glycol. Such unsaturated polyester is used extensively for reinforced plastics and surface coatings. Propylene glycol is excellent in viscosity and hygroscopicity and is non-toxic, and thus is widely used as hygroscopic agent, antifreeze, lubricants and solvents in the food, pharmaceutical and cosmetic industry. In the food industry, propylene glycol reacts with fatty acid to give propylene ester of fatty acids, and is mainly used as food emulsifier; Propylene glycol is a good solvent for flavorings and pigments. Propylene glycol is commonly used as solvents, softeners and excipients, etc. in the pharmaceutical industry for the manufacture of various types of ointments and salves. Propylene glycol is also used as a solvent and a softener for cosmetic since it has good mutual solubility with various spices. Propylene glycol is also used as tobacco moisturizing agents, antifungal agents, food processing equipment lubricants and solvents for food marking ink. Aqueous solution of propylene glycol is an effective anti-freeze agent.
1394 supplier list of "Propylene glycol"
$200.00/ 200Kg/Drum
- Product Name:1,2-Propanediol
- Products Intro:Purity: 99.9%|Package: 200Kg/Drum;200USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Tetrahydrofuran,Acetonitrile,Aniline,Phenol,N,N-Dimethylacetamide
$2.00/ 20L
- Product Name:Propylene glycol
- Products Intro:Purity: 99%|Package: 20L;2USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Magnesium chloride,Calcium chloride,Zinc chloride,cyclopropanesulfonamide,EDTA-4Na
$0.00/ 1TON
- Product Name:Synoflex PG / 1,2-Propanediol / Propylene glycol
- Products Intro:Purity: 0.99 | Package: 18Ton; 25KG; 1KG
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: UV photoinitiators,UV monomers,UV oligomers,Plasticizers
$0.00-0.00 / 1Kg
- Product Name:Propylene glycol
- Products Intro:Purity: 99.9%|Package: 1Kg;0.00;USD|25Kg;0.00;USD|100Kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: organic chemical,inorganic chemical,Organic intermediates