4-硝基水杨酸 (CAS No.619-19-2)
- 物化性质
- 淡黄色至黄色结晶粉末。熔点230-235°C,密度约1.6g/cm³。微溶于水,溶于乙醇、乙醚和碱液。
- 技术参数
- 含量不低于97% 熔点230-235°C 分子式C7H5NO5,分子量183.12 外观为淡黄色至黄色结晶粉末
English description(英文原文,共 785 字符)
Product Name:4-Nitrosalicylic acid
English Name:4-Nitrosalicylic acid
CAS No.:619-19-2
Aliases:2-Hydroxy-4-nitrobenzoic acid, p-Nitrosalicylic acid, 4-Nitro-2-hydroxybenzoic acid
Molecular Formula:C7H5NO5
Physical Properties:Light yellow to yellow crystalline powder. Melting point 230-235°C, density approximately 1.6 g/cm³. Slightly soluble in water, soluble in ethanol, diethyl ether and alkaline solutions.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of dyes, pigments and pharmaceutical chemicals. Also used as analytical reagent and in biochemical research.
Technical Specifications:
Content not less than 97%
Melting point 230-235°C
Molecular formula C7H5NO5, molecular weight 183.12
Light yellow to yellow crystalline powder appearance
English Name:4-Nitrosalicylic acid
CAS No.:619-19-2
Aliases:2-Hydroxy-4-nitrobenzoic acid, p-Nitrosalicylic acid, 4-Nitro-2-hydroxybenzoic acid
Molecular Formula:C7H5NO5
Physical Properties:Light yellow to yellow crystalline powder. Melting point 230-235°C, density approximately 1.6 g/cm³. Slightly soluble in water, soluble in ethanol, diethyl ether and alkaline solutions.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of dyes, pigments and pharmaceutical chemicals. Also used as analytical reagent and in biochemical research.
Technical Specifications:
Content not less than 97%
Melting point 230-235°C
Molecular formula C7H5NO5, molecular weight 183.12
Light yellow to yellow crystalline powder appearance
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常见问题
- 4-硝基水杨酸的 CAS 号是多少?
- 4-硝基水杨酸的 CAS 号是 619-19-2。
- 4-硝基水杨酸的分子式和分子量是什么?
- 4-硝基水杨酸的分子式为 C7H5NO5。
- 4-硝基水杨酸的英文名称是什么?
- 4-硝基水杨酸的英文名称为 4-Nitrosalicylic acid。
- 4-硝基水杨酸还有哪些别名?
- 4-硝基水杨酸又称 2-羟基-4-硝基苯甲酸、对硝基水杨酸、4-硝基水扬酸。
- 4-硝基水杨酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4-硝基水杨酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 4-硝基水杨酸的供应商主要分布在哪些地区?
- 4-硝基水杨酸的供应商主要分布在 上海市(1 条) 等地。
- 4-硝基水杨酸有哪些级别可选?
- 平台上4-硝基水杨酸的供应级别包括 工业级。
- 4-硝基水杨酸的报价单位是什么?
- 4-硝基水杨酸的报价单位主要有 千克。
- 哪里可以查到4-硝基水杨酸的价格?
- 掌上化工4-硝基水杨酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/619-19-2/。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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