| Identification | |
| Name: | 1,3-Dimercaptopropane |
| Synonyms: | 1,3-Dithiolpropane;1,3-Propanedimercaptan;1,3-Trimethylenedithiol;3-Mercaptopropanethiol;Dithiotrimethyleneglycol;Trimethylene dimercaptan;Trimethylenedithioglycol;Trimethylenedithiol;1,3-Propanedithiol; |
| CAS: | 109-80-8 |
| EINECS: | 203-706-9 |
| Molecular Formula: | C3H8S2 |
| Molecular Weight: | 108.22 |
| InChI: | InChI=1/C3H8S2/c4-2-1-3-5/h4-5H,1-3H2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 200kgs |
| Density: | 1.07 |
| Stability: | Stable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. Store cool. |
| Refractive index: | 1.538-1.542 |
| Water Solubility: | slightly soluble AUTOIGNITION |
| Solubility: | slightly soluble AUTOIGNITION |
| Appearance: | clear to pale yellow liquid |
| Packinggroup: | III |
| HS Code: | 29309070 |
| Usage: | Used for the protection of aldehydes and ketones via their reversible formation of dithianes. |
| Safety Data | |
| Hazard Symbols |
3 (Packing Group: III)
UN
NO.
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