1,4-二羟基蒽醌 (CAS No.81-64-1)
- 物化性质
- 从醋酸溶液中析出者为橙色结晶，分子量240.21，熔点198~199℃，沸点约450℃（分解）。溶于乙醇呈红色，溶于乙醚呈棕色及黄色荧光，溶于苛性碱液和氨呈紫色，难溶于水。
- 技术参数
- 含量≥96% 外观为橙色结晶粉末 熔点198~199℃ 溶于乙醇、乙醚、碱性溶液 包装规格25kg/桶
English description（英文原文，共 1139 字符）
Product Name:Quinizarin
English Name:Quinizarin
CAS No.:81-64-1
Aliases:C.I. 58050, Solvent Orange 86, 1,4-Dihydroxy-9,10-anthracenedione
Molecular Formula:C14H8O4
Physical Properties:Orange crystals from acetic acid solution; molecular weight 240.21; melting point 198-199°C; boiling point approximately 450°C (decomposition). Soluble in ethanol with a red color, in diethyl ether with a brown color and yellow fluorescence, and in caustic alkali solutions and ammonia with a purple color; sparingly soluble in water.
Uses:Quinizarin is an important dye intermediate widely used in the manufacture of vat dyes, disperse dyes, and reactive dyes. It itself is Disperse Brown GL, used to produce disperse blue HSR, disperse blue 5R, disperse blue B, disperse deep blue RB, weak acid brilliant blue RAW and other dyes. Additionally, it is used in the production of intermediate 1,4-diaminoanthraquinone, and can serve as a colorant for oils, plastics, and resins.
Technical Specifications:
Assay ≥96%
Orange crystalline powder
Melting point 198-199°C
Soluble in ethanol, diethyl ether, and alkaline solutions
Packaging: 25 kg/drum
English Name:Quinizarin
CAS No.:81-64-1
Aliases:C.I. 58050, Solvent Orange 86, 1,4-Dihydroxy-9,10-anthracenedione
Molecular Formula:C14H8O4
Physical Properties:Orange crystals from acetic acid solution; molecular weight 240.21; melting point 198-199°C; boiling point approximately 450°C (decomposition). Soluble in ethanol with a red color, in diethyl ether with a brown color and yellow fluorescence, and in caustic alkali solutions and ammonia with a purple color; sparingly soluble in water.
Uses:Quinizarin is an important dye intermediate widely used in the manufacture of vat dyes, disperse dyes, and reactive dyes. It itself is Disperse Brown GL, used to produce disperse blue HSR, disperse blue 5R, disperse blue B, disperse deep blue RB, weak acid brilliant blue RAW and other dyes. Additionally, it is used in the production of intermediate 1,4-diaminoanthraquinone, and can serve as a colorant for oils, plastics, and resins.
Technical Specifications:
Assay ≥96%
Orange crystalline powder
Melting point 198-199°C
Soluble in ethanol, diethyl ether, and alkaline solutions
Packaging: 25 kg/drum
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常见问题
- 1,4-二羟基蒽醌的 CAS 号是多少？
- 1,4-二羟基蒽醌的 CAS 号是 81-64-1。
- 1,4-二羟基蒽醌的分子式和分子量是什么？
- 1,4-二羟基蒽醌的分子式为 C14H8O4。
- 1,4-二羟基蒽醌的英文名称是什么？
- 1,4-二羟基蒽醌的英文名称为 Quinizarin。
- 1,4-二羟基蒽醌还有哪些别名？
- 1,4-二羟基蒽醌又称 奎札因、醌茜、1,4-二羟基-9,10-蒽二酮、溶剂橙86、透明橙G、溶剂橙G。
- 1,4-二羟基蒽醌有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条1,4-二羟基蒽醌供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 1,4-二羟基蒽醌的供应商主要分布在哪些地区？
- 1,4-二羟基蒽醌的供应商主要分布在 上海市（1 条） 等地。
- 1,4-二羟基蒽醌有哪些级别可选？
- 平台上1,4-二羟基蒽醌的供应级别包括 工业级。
- 1,4-二羟基蒽醌的报价单位是什么？
- 1,4-二羟基蒽醌的报价单位主要有 千克。
- 哪里可以查到1,4-二羟基蒽醌的价格？
- 掌上化工1,4-二羟基蒽醌产品页汇总了各供应商的最新报价与规格，地址：/chemicals/81-64-1/。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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