异烟酸 (CAS No.55-22-1)
- 物化性质
- 白色无味结晶粉末,微溶于水,可溶于热水、稀酸和稀碱溶液。熔点约310-315°C,沸点约260°C(升华)。
- 技术参数
- 含量 ≥ 99%
- 外观
- 白色结晶
- 包装
- 25kg/桶
English description(英文原文,共 815 字符)
Product Name:Isonicotinic acid
English Name:Isonicotinic acid
CAS No.:55-22-1
Aliases:4-Pyridinecarboxylic acid, 4-Carboxypyridine, Pyridine-4-carboxylic acid
Molecular Formula:C6H5NO2
Physical Properties:White odorless crystalline powder, slightly soluble in water, soluble in hot water, dilute acids and dilute alkali solutions. Melting point approximately 310-315°C, boiling point approximately 260°C (sublimation).
Uses:Used as a pharmaceutical intermediate, such as in the synthesis of anti-tuberculosis drugs like isoniazid. Also used as a biochemical reagent, organic synthesis raw material, and as an intermediate for the plant growth regulator inabenfide.
Technical Specifications:
Content ≥ 99%
Appearance: white crystalline
Molecular weight: 123.11
Packaging: 25 kg/drum
EINECS No.: 200-228-2
English Name:Isonicotinic acid
CAS No.:55-22-1
Aliases:4-Pyridinecarboxylic acid, 4-Carboxypyridine, Pyridine-4-carboxylic acid
Molecular Formula:C6H5NO2
Physical Properties:White odorless crystalline powder, slightly soluble in water, soluble in hot water, dilute acids and dilute alkali solutions. Melting point approximately 310-315°C, boiling point approximately 260°C (sublimation).
Uses:Used as a pharmaceutical intermediate, such as in the synthesis of anti-tuberculosis drugs like isoniazid. Also used as a biochemical reagent, organic synthesis raw material, and as an intermediate for the plant growth regulator inabenfide.
Technical Specifications:
Content ≥ 99%
Appearance: white crystalline
Molecular weight: 123.11
Packaging: 25 kg/drum
EINECS No.: 200-228-2
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常见问题
- 异烟酸的 CAS 号是多少?
- 异烟酸的 CAS 号是 55-22-1。
- 异烟酸的分子式和分子量是什么?
- 异烟酸的分子式为 C6H5NO2,分子量约 123.11。
- 异烟酸的英文名称是什么?
- 异烟酸的英文名称为 Isonicotinic acid。
- 异烟酸还有哪些别名?
- 异烟酸又称 4-吡啶甲酸、4-羧酸吡啶、吡啶-4-甲酸。
- 异烟酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条异烟酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 异烟酸的供应商主要分布在哪些地区?
- 异烟酸的供应商主要分布在 上海市(1 条) 等地。
- 异烟酸有哪些级别可选?
- 平台上异烟酸的供应级别包括 工业级。
- 异烟酸的报价单位是什么?
- 异烟酸的报价单位主要有 千克。
- 哪里可以查到异烟酸的价格?
- 掌上化工异烟酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/55-22-1/。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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