CAS 1120-71-4 ; 1,3-PS (1,3-Propanesultone) ; Used as brightening agents, lithium battery electrolyte additives
Product name: 1,3-Propanesultone
Synonyms:1,3-PROPANE SULTONE;
1,2-OXATHIOLANE, 2,2-DIOXIDE;
3-HYDROXY-1-PROPANESULFONIC ACID GAMMA-SULTONE;
3-HYDROXY-1-PROPANESULFONIC ACID SULTONE;
3-HYDROXYPROPANESULFONIC ACID GAMMA-SULTONE;
Chemical nature
| Chemical name | 1,3-Propane Sultone |
| Molecular formula | C3H6SO3 |
| Molecular weight | 122.1 |
| CAS No. | 1120-71-4 |
Properties
| Pharmaceutical Grade | Electronic Grade | |
| Appearance | Clear liquid | Clear liquid |
| Color | Colorless to yellow | Colorless |
| Purity(%) | ≥99.5 | ≥99.95 |
| Acid Value(mgKOH/g) | ≤2.0 | ≤0.10 |
| Content of water(%, K.F.) | ≤0.1 | ≤100.0 |
Application
1,3-PS is used as an important intermediate for the synthesis of pharmaceutical intermediates, brightening agents, surfactants and lithium battery electrolyte additives etc.
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