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57-55-6

  • Product NamePropylene glycol
  • Molecular FormulaC3H8O2
  • Molecular Weight76.0953
  • Purity99%
  • Appearanceclear viscous liquid
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  • CasNo: 57-55-6
  • Molecular Formula: C3H8O2
  • Appearance: clear viscous liquid
  • Purity: 99%

Top Quality Chinese Factory supply 57-55-6 Propylene glycol We provide high quality Propylene glycol (CAS 57-55-6), at a very affordable prices to our customers.

1.What is the Propylene glycol ?

Propylene glycol is used as antifreeze in breweries and diaries, in the manufacture of resins, as a solvent, and as an emulsifier in food. It was present as an occupational sensitizer in the color-film developer Flexicolor.

Propylene glycol solution (40% to 60%, v/vCH2CH[OH]CH2OH, propylene glycol) applied to the skin under plastic occlusion hydrates the skin and causes desquamation of scales. Propylene glycol, isotonic in 2% concentration, is a widely used vehicle in dermatologic preparations. Hydroalcoholic gels containing propylene glycol or other substances augment the keratolytic action of salicylic acid. Keralyt gel consists of 6% salicylic acid, 19.4% alcohol, hydroxypropylcellulose, propylene glycol, and water and is an extremely effective keratolytic agent. Overnight occlusion is used nightly until improvement is evident, at which time the frequency of therapy can be decreased to every third night or once weekly. This therapy is well tolerated, is usually nonirritating, and has been most successful in patients with X-linked ichthyosis vulgaris. Burning and stinging may occur when applied to damaged skin. Patients with other abnormalities of keratinization with hyperkeratosis, scaling, and dryness may also benefit.

Used as a solvent.

2.What is the CAS number for Propylene glycol ?

The CAS number of Propylene glycol is 57-55-6.

More information of Propylene glycol 57-55-6 are:

CAS Number

57-55-6

Density

1.036 g/cm3

Melting Point

-60 °C

Boiling Point

184.848 °C at 760 mmHg

Flash Point

107.222 °C

Vapor Pressure

0.08 mm Hg ( 20 °C)

Refractive Index

n20/D 1.432(lit.)

HS CODE

29053200

PSA

40.46000

LogP

-0.64050

Pka

14.49±0.20(Predicted)

3.What is the molecular formula of Propylene glycol ?

The chemical formula of Propylene glycol is C3H8O2 which containing 3 Carbon atoms,8 Hydrogen atoms and 2 Oxygen atoms,and the molecular weight, and the molecular weight of Propylene glycol is 76.0953

4.What is Propylene glycol(57-55-6)used for?

Propylene glycol is used as antifreeze in breweries and diaries, in the manufacture of resins, as a solvent, and as an emulsifier in food. It was present as an occupational sensitizer in the color-film developer Flexicolor.

InChI:InChI:1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3

Relevant articles related to Propylene glycol:

Article

Source

Hydrogenation of lactic acid to propylene glycol over a carbon-supported ruthenium catalyst

Jang, Hyuk,Kim, Sung-Hwan,Lee, Duwon,Shim, Sang Eun,Baeck, Sung-Hyeon,Kim, Beom Sik,Chang, Tae Sun

, p. 57 - 60 (2013)

Robust Iridium Coordination Polymers: Highly Selective, Efficient, and Recyclable Catalysts for Oxidative Conversion of Glycerol to Potassium Lactate with Dihydrogen Liberation

Sun, Zheming,Liu, Yaoqi,Chen, Jiangbo,Huang, Changyu,Tu, Tao

, p. 6573 - 6578 (2015)

5.Top Quality Chinese Factory supply 57-55-6 Propylene glycol

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD is a quality supplier of Propylene glycol. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Propylene glycol 57-55-6.

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