2-羟基-1-萘甲醛 (CAS No.708-06-5)
- 物化性质
- 淡黄色至黄色结晶粉末，具有特征性气味。熔点约62-65℃，沸点较高。微溶于水，易溶于乙醇、乙醚、丙酮等有机溶剂。对光和空气敏感，应密封避光保存。
- 技术参数
- 含量 ≥ 98% (HPLC) 外观为淡黄色至黄色结晶粉末 熔点范围 62-65℃ 水分 ≤ 0.5% 包装规格 25kg/桶
English description（英文原文，共 1057 字符）
Product Name:2-Hydroxy-1-naphthaldehyde
English Name:2-Hydroxy-1-naphthaldehyde
CAS No.:708-06-5
Aliases:2-Hydroxy-1-naphthyl formaldehyde, 2-Hydroxy-1-naphthalenecarboxaldehyde
Molecular Formula:C11H8O2
Physical Properties:Light yellow to yellow crystalline powder with characteristic odor. Melting point approximately 62-65°C, relatively high boiling point. Slightly soluble in water, readily soluble in ethanol, diethyl ether, acetone and other organic solvents. Sensitive to light and air, should be sealed and stored in the dark.
Uses:Primarily used as a dye intermediate for the synthesis of various azo dyes and disperse dyes. It also serves as a key intermediate in the production of fluorescent brightening agents, widely applied in the textile and paper industries. Additionally, it is used as an intermediate in organic synthesis and pharmaceutical manufacturing.
Technical Specifications:
Assay ≥ 98% (HPLC)
Appearance: light yellow to yellow crystalline powder
Melting point range: 62-65°C
Water content ≤ 0.5%
Packaging: 25 kg/drum
English Name:2-Hydroxy-1-naphthaldehyde
CAS No.:708-06-5
Aliases:2-Hydroxy-1-naphthyl formaldehyde, 2-Hydroxy-1-naphthalenecarboxaldehyde
Molecular Formula:C11H8O2
Physical Properties:Light yellow to yellow crystalline powder with characteristic odor. Melting point approximately 62-65°C, relatively high boiling point. Slightly soluble in water, readily soluble in ethanol, diethyl ether, acetone and other organic solvents. Sensitive to light and air, should be sealed and stored in the dark.
Uses:Primarily used as a dye intermediate for the synthesis of various azo dyes and disperse dyes. It also serves as a key intermediate in the production of fluorescent brightening agents, widely applied in the textile and paper industries. Additionally, it is used as an intermediate in organic synthesis and pharmaceutical manufacturing.
Technical Specifications:
Assay ≥ 98% (HPLC)
Appearance: light yellow to yellow crystalline powder
Melting point range: 62-65°C
Water content ≤ 0.5%
Packaging: 25 kg/drum
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常见问题
- 2-羟基-1-萘甲醛的 CAS 号是多少？
- 2-羟基-1-萘甲醛的 CAS 号是 708-06-5。
- 2-羟基-1-萘甲醛的分子式和分子量是什么？
- 2-羟基-1-萘甲醛的分子式为 C11H8O2。
- 2-羟基-1-萘甲醛的英文名称是什么？
- 2-羟基-1-萘甲醛的英文名称为 2-Hydroxy-1-naphthaldehyde。
- 2-羟基-1-萘甲醛还有哪些别名？
- 2-羟基-1-萘甲醛又称 2-羟基-1-萘醛。
- 2-羟基-1-萘甲醛有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-羟基-1-萘甲醛供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2-羟基-1-萘甲醛的供应商主要分布在哪些地区？
- 2-羟基-1-萘甲醛的供应商主要分布在 上海市（1 条） 等地。
- 2-羟基-1-萘甲醛有哪些级别可选？
- 平台上2-羟基-1-萘甲醛的供应级别包括 工业级。
- 2-羟基-1-萘甲醛的报价单位是什么？
- 2-羟基-1-萘甲醛的报价单位主要有 千克。
- 哪里可以查到2-羟基-1-萘甲醛的价格？
- 掌上化工2-羟基-1-萘甲醛产品页汇总了各供应商的最新报价与规格，地址：/chemicals/708-06-5/。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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