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Contact SuppliersCAS NO.57-55-6
CAS NO.57-55-6
Propylene Glycol PHARM GRADE 57-55-6 market
| Catalogue Number | P760310 |
| Chemical Name | 1,2-Propanediol |
| Synonyms | (RS)-1,2-Propanediol; (±)-1,2-Propanediol; (±)-Propylene glycol; 1,2-(RS)-Propanediol; 1,2-Dihydroxypropane; 1,2-Propylene glycol; 1000PG; 2,3-Propanediol; 2-Hydroxypropanol; Adeka PG; Adeka Propylene Glycol PG-P; DC 403; DL-1,2-Propanediol; Dowfrost; Isopropylene Glycol; Kilfrost ABC-S; Kollisolv PG; Methylethyl Glycol; Methylethylene Glycol; Monopropylene Glycol; NSC 69860; Nybrine NFP; PG 12; PG-T; PG-T (Glycol); ProGlyc 55; Propylene Glycol; Propyless; Safewing MP-I 1938; Safewing MP-IV 2001; Sirlene; Solar Winter Ban; Solargard P; Ucar 35; dl-Propylene Glycol; α-Propylene Glycol |
| CAS Number | 57-55-6 |
| Molecular Formula | C?H?O? |
| Appearance | Colourless Oil |
| Melting Point | N/A |
| Molecular Weight | 76.09 |
| Storage | Room Temp |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| Category | Building Blocks; Miscellaneous; |
| Applications | 1,2-Propanediol is used in the preparation of polymers, existing as a linker unit. Also used in the preparation of colchine derivatives as anticancer agents. |
| References | Wayakron Phetphaisit, C. et al.: Int. J. Ad. Adhesion. 41, 127 (2013); Shen, L. et al.: Asian J. Chem., 25, 3294 (2013); |
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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Physical State :Liquid
Solubility :Soluble in acetone, chloroform, and ether.
LAGRING :Store at room temperature
Melting Point :-59° C
Boiling Point :187.40° C
Density :1.04 g/mL at 25° C (lit.)
Refractive Index :n20D 1.43 (lit.)
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Mono propylene glycol is stored and moved in stainless steel or mild steel tanks and can be transported by tank trucks. It is not classified as dangerous for any mode of transport and is not hazardous to health. It has a flash point of 103 °C (closed cup) and a specific gravity of 1.04.