GET FREE SAMPLE1,4-Butane sultone CAS1633-83-6 Specification:
| Appearance | Colorless liquid |
| Boiling point | >165 °C/25 mmHg |
| Purity | ≥99﹪ |
| Acidity | ≤0.05% |
| Moisture | ≤100K.F. |
| form | Liquid |
| color | Clear colorless to yellow |
| density | 1.331 g/mL at 25 °C |
| structural |  |
Chemical Properties：
1,4-Butane sultone CAS1633-83-6 Butanesultone is a viscous, clear, colourless – or yellowish/brown – and odourless liquid.When heated, we know that vapours of butanesultone form explosive mixtures with air and report that they cause explosion hazards.
Application Usage:
- Mainly used in pharmaceutical synthesis and lithium battery electrolyte additives
- This substance synthesizes various sensitizing materials, gemini surfactants and lithium ion secondary batteries.
- Used as a starting material for the synthesis of intermediates and electroplating intermediates for medicines, chemical reagents, surfactants and color dye sensitizers.
- 1,4-Butane sultone can be employed as a reactant in the preparation of conjugated polymers which include polybetaine, poly[2-ethynyl-N-(4-sulfobutyl)pyridinium betaine] (PESPB).
We can also use it in the preparation of Brønsted acid catalysts, including 4-(succinimido)-1-butane sulfonic acid and poly(4-vinylpyridinium butane sulfonic acid) hydrogen sulfate. - These catalysts facilitate the synthesis of 1-amidoalkyl-2-naphthols, substituted quinolines, and pyrano[4,3-b]pyran derivatives.
Synthesis
Performing sulfonation on 3-butylene-1-alcohol or 3-butylene-1-chlorine serving as a raw material and a sulfonating agent under the oxidation-reduction of an initiator;performing acidification after the reaction is finished;performing lactonization by high vacuum dehydration cyclization and azeotropic dehydration cyclization;and finally refining to obtain a finished product.
Package and Shippi:
200kg/plastic drum
Storage:
One must avoid mixing this compound with toxic or harmful substances.
The product has certain moisture absorption.
The user should store 1,4-butane sultone in a sealed container at low temperature.
