蒽醌-1-磺酸钠 (CAS No.128-56-3)
- 物化性质
- 白色至浅黄色结晶性粉末,易溶于水,微溶于乙醇,不溶于乙醚和苯。熔点约300℃(分解),相对密度约1.62,略有吸湿性。
- 技术参数
- 含量(HPLC)≥98% 外观为白色至浅黄色结晶性粉末 水分≤0.5% 水不溶物≤0.05% 1%水溶液pH为6.0~8.0
English description(英文原文,共 936 字符)
Product Name:Sodium 1-anthraquinonesulfonate
English Name:Sodium 1-anthraquinonesulfonate
CAS No.:128-56-3
Aliases:1-Anthraquinonesulfonic acid sodium salt, α-Anthraquinonesulfonic acid sodium salt, Sodium anthraquinone-1-sulfonate
Molecular Formula:C14H7NaO5S
Physical Properties:White to light yellow crystalline powder, freely soluble in water, sparingly soluble in ethanol, insoluble in ether and benzene. Melting point approximately 300 °C (decomposition), relative density about 1.62, slightly hygroscopic.
Uses:Mainly used as a dye intermediate for the synthesis of anthraquinone dyes and intermediates such as 1-aminoanthraquinone and anthraquinone-1-sulfonic acid. Also applied in pharmaceutical industry and analytical chemistry.
Technical Specifications:
Assay (HPLC) ≥ 98%
Appearance: white to light yellow crystalline powder
Water content ≤ 0.5%
Water-insoluble matter ≤ 0.05%
pH of 1% aqueous solution: 6.0–8.0
English Name:Sodium 1-anthraquinonesulfonate
CAS No.:128-56-3
Aliases:1-Anthraquinonesulfonic acid sodium salt, α-Anthraquinonesulfonic acid sodium salt, Sodium anthraquinone-1-sulfonate
Molecular Formula:C14H7NaO5S
Physical Properties:White to light yellow crystalline powder, freely soluble in water, sparingly soluble in ethanol, insoluble in ether and benzene. Melting point approximately 300 °C (decomposition), relative density about 1.62, slightly hygroscopic.
Uses:Mainly used as a dye intermediate for the synthesis of anthraquinone dyes and intermediates such as 1-aminoanthraquinone and anthraquinone-1-sulfonic acid. Also applied in pharmaceutical industry and analytical chemistry.
Technical Specifications:
Assay (HPLC) ≥ 98%
Appearance: white to light yellow crystalline powder
Water content ≤ 0.5%
Water-insoluble matter ≤ 0.05%
pH of 1% aqueous solution: 6.0–8.0
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常见问题
- 蒽醌-1-磺酸钠的 CAS 号是多少?
- 蒽醌-1-磺酸钠的 CAS 号是 128-56-3。
- 蒽醌-1-磺酸钠的分子式和分子量是什么?
- 蒽醌-1-磺酸钠的分子式为 C14H7NaO5S。
- 蒽醌-1-磺酸钠的英文名称是什么?
- 蒽醌-1-磺酸钠的英文名称为 Sodium 1-anthraquinonesulfonate。
- 蒽醌-1-磺酸钠还有哪些别名?
- 蒽醌-1-磺酸钠又称 1-蒽醌磺酸钠、α-蒽醌磺酸钠、蒽醌-1-磺酸 钠盐。
- 蒽醌-1-磺酸钠有哪些供应商和生产厂家?
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- 掌上化工蒽醌-1-磺酸钠产品页汇总了各供应商的最新报价与规格,地址:/chemicals/128-56-3/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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