| Identification | |
| Name: | 1,3-Propanediol |
| Synonyms: | 1,3-Dihydroxypropane;1,3-Propylene glycol;1,3-Propylenediol;2-Deoxyglycerol;Bio-PDO;NSC 65426;PG;Trimethylene glycol;Zemea;b-Propylene glycol;w-Propanediol; |
| CAS: | 504-63-2 |
| EINECS: | 207-997-3 |
| Molecular Formula: | C3H8O2 |
| Molecular Weight: | 76.09 |
| InChI: | InChI=1/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.052 |
| Stability: | Stable under normal temperatures and pressures. |
| Refractive index: | 1.438-1.44 |
| Water Solubility: | 100 g/L |
| Solubility: | 100 g/L in water |
| Appearance: | clear oily liquid |
| Specification: |
?1,3-Propanediol (CAS NO.504-63-2) is also named as?1,3-Dihydroxypropane ; 1,3-Propylene glycol ; 1,3-Propylenediol ; 2-(Hydroxymethyl)ethanol ; 2-Deoxyglycerol ; 4-01-00-02493 (Beilstein Handbook Reference) ; AI3-01851 ; BRN 0969155 ; NSC 65426 ; PG ; Trimethylene glycol ; beta-Propylene glycol ; omega-Propanediol?.?1,3-Propanediol (CAS NO.504-63-2) is clear oily liquid. |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | Z01 |
| HS Code: | 29053980 |
| Storage Temperature: | Keep away from heat, sparks, and flame. Store in a cool, dry place. Store in a tightly closed container. Flammables-area. |
| Usage: | Intermediate in manufacture of polyesters and other products; by-product in the manufacture of glycerin through the saponification of fat; used to lower the freezing point of water. |
| Safety Data | |
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