5,6-二羟基吲哚啉氢溴酸盐 (CAS No.138937-28-7)
- 中文别名
- 5,6-二羟基二氢吲哚氢溴酸盐；5,6-二羟基吲哚啉HBR盐；二羟基二氢吲哚HBR
- 英文名称
- 5,6-Dihydroxyindoline hydrobromide
- 分子式
- C8H9NO2·HBr
- 所属类别
- 中间体
- 物化性质
- 白色至类白色结晶粉末，微溶于水，溶于醇类及DMF等有机溶剂。熔点约250°C（分解）。需避光、密封、低温（2-8°C）保存，避免与强氧化剂接触。
- 技术参数
- 含量 ≥ 98% (HPLC)
- 外观
- 白色至类白色结晶性粉末
- 熔点
- ≥ 230°C（分解）
English description（英文原文，共 1015 字符）
Product Name:5,6-Dihydroxyindoline hydrobromide
English Name:5,6-Dihydroxyindoline hydrobromide
CAS No.:138937-28-7
Aliases:5,6-Dihydroxy-2,3-dihydro-1H-indole hydrobromide, 5,6-Dihydroxyindoline HBr salt
Molecular Formula:C8H9NO2·HBr
Physical Properties:White to off-white crystalline powder, slightly soluble in water, soluble in alcohols and organic solvents such as DMF. Melting point approximately 250°C (decomposes). Store in a tightly closed container in a cool, dry place at 2-8°C, protected from light and away from strong oxidizing agents.
Uses:This product is an important dye intermediate, mainly used as a colorant component in hair dye formulations. In oxidative hair dyes, it reacts with couplers to form stable pigments. It is also used as a precursor compound for the synthesis of melanin-type materials.
Technical Specifications:
Assay ≥ 98% (HPLC)
Appearance: white to off-white crystalline powder
Melting point: ≥ 230°C (decomposes)
Loss on drying: ≤ 0.5%
Residue on ignition: ≤ 0.2%
English Name:5,6-Dihydroxyindoline hydrobromide
CAS No.:138937-28-7
Aliases:5,6-Dihydroxy-2,3-dihydro-1H-indole hydrobromide, 5,6-Dihydroxyindoline HBr salt
Molecular Formula:C8H9NO2·HBr
Physical Properties:White to off-white crystalline powder, slightly soluble in water, soluble in alcohols and organic solvents such as DMF. Melting point approximately 250°C (decomposes). Store in a tightly closed container in a cool, dry place at 2-8°C, protected from light and away from strong oxidizing agents.
Uses:This product is an important dye intermediate, mainly used as a colorant component in hair dye formulations. In oxidative hair dyes, it reacts with couplers to form stable pigments. It is also used as a precursor compound for the synthesis of melanin-type materials.
Technical Specifications:
Assay ≥ 98% (HPLC)
Appearance: white to off-white crystalline powder
Melting point: ≥ 230°C (decomposes)
Loss on drying: ≤ 0.5%
Residue on ignition: ≤ 0.2%
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 5,6-二羟基吲哚啉氢溴酸盐的 CAS 号是多少？
- 5,6-二羟基吲哚啉氢溴酸盐的 CAS 号是 138937-28-7。
- 5,6-二羟基吲哚啉氢溴酸盐的分子式和分子量是什么？
- 5,6-二羟基吲哚啉氢溴酸盐的分子式为 C8H9NO2·HBr。
- 5,6-二羟基吲哚啉氢溴酸盐的英文名称是什么？
- 5,6-二羟基吲哚啉氢溴酸盐的英文名称为 5,6-Dihydroxyindoline hydrobromide。
- 5,6-二羟基吲哚啉氢溴酸盐还有哪些别名？
- 5,6-二羟基吲哚啉氢溴酸盐又称 5,6-二羟基二氢吲哚氢溴酸盐、5,6-二羟基吲哚啉HBR盐、二羟基二氢吲哚HBR。
- 5,6-二羟基吲哚啉氢溴酸盐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条5,6-二羟基吲哚啉氢溴酸盐供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 5,6-二羟基吲哚啉氢溴酸盐的供应商主要分布在哪些地区？
- 5,6-二羟基吲哚啉氢溴酸盐的供应商主要分布在 上海市（1 条） 等地。
- 5,6-二羟基吲哚啉氢溴酸盐有哪些级别可选？
- 平台上5,6-二羟基吲哚啉氢溴酸盐的供应级别包括 工业级。
- 5,6-二羟基吲哚啉氢溴酸盐的报价单位是什么？
- 5,6-二羟基吲哚啉氢溴酸盐的报价单位主要有 千克。
- 哪里可以查到5,6-二羟基吲哚啉氢溴酸盐的价格？
- 掌上化工5,6-二羟基吲哚啉氢溴酸盐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/138937-28-7/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布5,6-二羟基吲哚啉氢溴酸盐采购需求
