1,4-二羟基蒽醌-2-磺酸
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- CAS号:
- 145-48-2
- 英文名:
- 1,4-Dihydroxyanthraquinone-2-sulfonic acid
- 英文别名:
- RUFIANIC ACID;QUINIZARINSULPHONATE;QUINIZARINSULFONIC ACID;2-Quinizarinsulfonic acid;1,4-Dihydroxy-2-sulfoanthraquinone;1,4-Dihydroxyanthraquinone-2-sulfonic aci;1 ,4-dihydroxyanthraquinone-2-sulfonc acid;1,4-DIHYDROXYANTHRAQUINONE-2-SULFONIC ACID;1,4-dihydroxy-9,10-dioxoanthracene-2-sulfonic acid;1,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid
- 中文名:
- 1,4-二羟基蒽醌-2-磺酸
- 中文别名:
- 1,4-二羟基蒽醌-2-磺酸
- CBNumber:
- CB1216181
- 分子式:
- C14H8O7S
- 分子量:
- 320.27
- MOL File:
- 145-48-2.mol
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1,4-二羟基蒽醌-2-磺酸性质、用途与生产工艺
生产方法
由1,4-二羟基蒽醌磺化制得。向反应釜中加水5000L加热至50℃，加入200kg1,4-二羟基蒽醌、420kg亚硫酸氢钠、105kg硼酸、126kg二氧化锰。然后在2h内升温至95~98℃，并维持在此温度下反应4~5h。将此反应物加入600L盐酸中，冷却至45℃过滤，用稀盐酸（在1000L水中加20L盐酸）洗涤滤饼，干燥，即得1,4-二羟基蒽醌-2-磺酸，该品为针状结晶，在稀碱溶液中先呈红紫色，后成蓝色。
1,4-二羟基蒽醌-2-磺酸
上下游产品信息
上游原料
下游产品
145-48-2, 1,4-二羟基蒽醌-2-磺酸 相关搜索:
- Cd4H9O7S
- 1,4-二羟基蒽醌-2-磺酸
- 145-48-2
- 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic ...
- 2-Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-
- 1,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid
- QUINIZARINSULPHONATE
- 9,10-Dihydro-1,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid
- 2-Quinizarinsulfonic acid
- QUINIZARINSULFONIC ACID
- RUFIANIC ACID
- 1 ,4-dihydroxyanthraquinone-2-sulfonc acid
- 1,4-Dihydroxyanthraquinone-2-sulfonic aci
- 1,4-dihydroxy-9,10-dioxoanthracene-2-sulfonic acid
- 1,4-dihydroxy-9,10-dioxo-anthracene-2-sulfonic acid
- 1,4-dihydroxy-9,10-diketo-anthracene-2-sulfonic acid
- 1,4-Dihydroxy-2-sulfoanthraquinone
- 1,4-DIHYDROXYANTHRAQUINONE-2-SULFONIC ACID
- 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonic acid