水杨酰胺 (CAS No.65-45-2)
- 物化性质
- 白色或微粉红色结晶性粉末,无臭无味,略有苦味。熔点约140℃。微溶于乙醇或甘油,难溶于水,溶于氢氧化钠溶液,水溶液呈酸性反应。
- 外观
- 白色或微粉红色结晶性粉末。
English description(英文原文,共 911 字符)
Product Name:Salicylamide
English Name:Salicylamide
CAS No.:65-45-2
Aliases:o-Hydroxybenzamide, 2-Hydroxybenzamide
Molecular Formula:C7H7NO2
Physical Properties:White or slightly pink crystalline powder; odorless, tasteless, with a slightly bitter taste. Melting point approximately 140°C. Slightly soluble in ethanol or glycerol, sparingly soluble in water, soluble in sodium hydroxide solution; aqueous solution is slightly acidic.
Uses:It is an antipyretic analgesic used for fever, headache, neuralgia, arthralgia, and active rheumatism. It is also an intermediate for other pharmaceuticals, pesticides, and fine chemicals.
Technical Specifications:
Appearance: white or slightly pink crystalline powder.
Assay (C7H7NO2): 98.0%–102.0%.
Melting point range: 139–142°C.
Loss on drying: ≤0.5%; residue on ignition: ≤0.10%.
Heavy metals: ≤10 ppm; chromatographic purity: impurity spot intensity <1%.
English Name:Salicylamide
CAS No.:65-45-2
Aliases:o-Hydroxybenzamide, 2-Hydroxybenzamide
Molecular Formula:C7H7NO2
Physical Properties:White or slightly pink crystalline powder; odorless, tasteless, with a slightly bitter taste. Melting point approximately 140°C. Slightly soluble in ethanol or glycerol, sparingly soluble in water, soluble in sodium hydroxide solution; aqueous solution is slightly acidic.
Uses:It is an antipyretic analgesic used for fever, headache, neuralgia, arthralgia, and active rheumatism. It is also an intermediate for other pharmaceuticals, pesticides, and fine chemicals.
Technical Specifications:
Appearance: white or slightly pink crystalline powder.
Assay (C7H7NO2): 98.0%–102.0%.
Melting point range: 139–142°C.
Loss on drying: ≤0.5%; residue on ignition: ≤0.10%.
Heavy metals: ≤10 ppm; chromatographic purity: impurity spot intensity <1%.
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常见问题
- 水杨酰胺的 CAS 号是多少?
- 水杨酰胺的 CAS 号是 65-45-2。
- 水杨酰胺的分子式和分子量是什么?
- 水杨酰胺的分子式为 C7H7NO2。
- 水杨酰胺的英文名称是什么?
- 水杨酰胺的英文名称为 Salicylamide。
- 水杨酰胺还有哪些别名?
- 水杨酰胺又称 邻-羟基苯甲酰胺、2-羟基苯甲酰胺、柳酰胺。
- 水杨酰胺有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条水杨酰胺供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 水杨酰胺的供应商主要分布在哪些地区?
- 水杨酰胺的供应商主要分布在 上海市(1 条) 等地。
- 水杨酰胺有哪些级别可选?
- 平台上水杨酰胺的供应级别包括 工业级。
- 水杨酰胺的报价单位是什么?
- 水杨酰胺的报价单位主要有 千克。
- 哪里可以查到水杨酰胺的价格?
- 掌上化工水杨酰胺产品页汇总了各供应商的最新报价与规格,地址:/chemicals/65-45-2/。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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