Propylene Glycol PG CAS No.: 57-55-6
| TJNumber | TNJ24734 |
| Commodity name | Propylene Glycol PG |
| Alias | 1,2-Propanediol; USP grade PG |
| CAS Nr. | 57-55-6 |
| Molecular Formula | C3H8O2 |
| Formula Weight | 76.09g/mol |
| Physical State | Colorless clear liquid |
| Function | Solvent in pharmaceutical, cosmetic and food etc. |
| Manufacturer/Supplier | Hefei TNJ Chemical Industry Co.,Ltd. |
| Factory Location | Hefei, Baiyin |
| Price Range | $0-20/kg FOB China |
| Annual Output | Bulk volume for wholesales |
| Specification | Please refer to TDS or COA |
| MSDS | MSDS Download |
| TDS | TDS Download |
| Purchase MOQ | As per your demand to buy any quantity |
| Sales Email | sales@chemicalcas.com |
Propylene Glycol PG CAS No.: 57-55-6 is used in the plastics industry for the manufacture of polyester fibers and alkyd resins. It is used as a main ingredient in automobile antifreeze and engine-cooling liquids and in brake and hydraulic fluids. It is used in the preparation of body-care surfactants. Propylene glycol pharm. grade is used as a non-toxic antifreeze in breweries and dairies. It is used as a humectant in foods and cosmetics. It is used as a solvent for coloring or flavoring agents as well as in many oral, injectable or topical pharmaceuticals. Its antibacterial property is applied in the preparation of sanitizing lotions.
| Moisture | 0.2 % max |
| Chloride (as Cl) | 0.007% max |
| Sulfate | 0.006% max |
| Heavy metals (as Pb) | 5ppm max |
| Residue on ignition | 0.007% max |
| Arsenic (as As) | 1ppm max |
| Iron | 0.5% max |
| Acidity (as CHCOOH) | 0.05% max |
| Ethylene glycol | 0.008% max |
| Diethylene glycol | 0.008% max |
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