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56-81-5 Glycerin |
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| Chemical Name | Glycerin |
| Synonyms | 1,2,3-propanetriol;1,2,3-Trihydroxypropane;D-glycerol;glycyl alcohol;Glycerin mist;glyceritol;Glycerol;L-glycerol;Polyhydric alcohols;Propanetriol;trihydroxypropane;Glycerine;propane-1,1,1-triol |
| Molecular Formula | C3H8O3 |
| Molecular Weight | 92.0938 |
| InChl | InChI=1/C3H8O3/c1-2-3(4,5)6/h4-6H,2H2,1H3 |
| CAS Registry Number | 56-81-5 |
| EINECS | 200-289-5 |
| Molecular Structure | ![]() |
| Density | 1.303g/cm3 |
| Melting Point | 18℃ |
| Boiling Point | 98.3°C at 760 mmHg |
| Refractive Index | 1.492 |
| Flash Point | 22.9°C |
| Water Solubility | >500 g/L (20℃) |
| Vapour Pressur | 23.2mmHg at 25°C |
| Safety Description | S24/25:; |
| MSDS | |