B152091-250G1,4-丁磺酸内酯
面议
- 阿拉丁
- 生产商
- B152091-250G
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C4H8O3S
- 分子量136.17
- Beilstein号 110588
- EC号 216-647-9
- MDL号 MFCD00006584
- PubChem编号
属性
沸点 | >165 °C/25 mmHg |
熔点 | 12-15 °C |
折光率 | 1.464 |
敏感性 | 对湿度敏感 |
溶解性 | Miscible with chloroform and methanol. Slightly miscible with water. |
存贮条件 | 充氩保存 |
密度 | 1.3310 |
描述
应用 |
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). It can also be used in the preparation of Bronsted acid catalysts such as 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 |
别名 | 4-羟基丁烷-1-磺酸-δ-磺内酯;1,2-氧硫杂环己烷-2,2-二氧化物;1,4-丁烷磺内酯 ;1,2-Oxathiane 2,2-Dioxide |
Reaxys-RN | 110588 |
信号词 | Warning |
危害声明 | H302-H351 |
警示性声明 | P301 + P312 + P330 |
个人防护设备 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
RTECS | RP4300000 |
WGK德国 | 3 |
闪点(摄氏) | 113 °C |
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