manufactory Sorbic acid potassium salt CAS 57-55-6 wholesale

Propylene Glycol is a propanediol that exists as a clear, colorless and hygroscopic liquid and consists of propane where the hydrogens at positions 1 and 2 are substituted by hydroxyl groups. Propylene glycol is used as an organic solvent and diluent in pharmaceuticals and many other industrial applications.

Chemical name: Propylene Glycol; 1,2-propanediol
Molecular formula: C₃H₈O₂
Structural formula: CH₃-CH-CH₂
                                  ︱  ︱
                                 OH OH
Relative molecular weight: 76.09
Relative density（20/20℃）g/cm3:1.035～1.039
Distillation range＞95%，（vol.）℃: 184～190
CAS NO.:57-55-6
Appearance: Colorless transparent or pale yellow liquid with special taste

We have exported this product industry grade/food grade/comstic grade/pharm grade, quanity is 1000mt/year.

We can offer you competitive price/good quality, and arrange to ship cargo in time, hope have a ood relationship with you

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