柠嗪酸 (CAS No.99-11-6)
- 中文别名
- 2,6-二羟基异烟酸；2,6-二羟基-4-吡啶羧酸；二缩-酰胺柠檬酸；二缩一酰胺柠檬酸；邻嗪酸；二羟氮苯甲酸
- 英文名称
- Citrazinic acid
- 分子式
- C6H5NO4
- 所属类别
- 中间体
- 物化性质
- 淡黄色针状结晶或粉末，分子量155.11。300℃以上炭化但不熔化。可溶于氢氧化钠或碳酸钠溶液，放置后转为蓝色；微溶于盐酸，几乎不溶于冷水。见光或露置空气中颜色逐渐变深。
- 纯度
- 99%
- 外观
- 淡黄色针状结晶或粉末
- 溶解性
- 可溶于氢氧化钠或碳酸钠溶液，放置后转为蓝色；微溶于盐酸，几乎不溶于冷水
- 储存条件
- 避光、密封保存，露置空气中颜色逐渐变深
English description（英文原文，共 1155 字符）
Product Name:Citrazinic acid
English Name:Citrazinic acid
CAS No.:99-11-6
Aliases:2,6-Dihydroxyisonicotinic acid, 2,6-Dihydroxy-4-pyridinecarboxylic acid, 2,6-Dihydroxypyridine-4-carboxylic acid
Molecular Formula:C6H5NO4
Physical Properties:Light yellow needle crystals or powder; molecular weight 155.11. Chars above 300°C without melting. Soluble in sodium hydroxide or sodium carbonate solutions, turning blue upon standing; slightly soluble in hydrochloric acid; almost insoluble in cold water. Color gradually darkens upon exposure to light or air.
Uses:Used in the synthesis of pharmaceuticals, dyes, and color couplers for color films; also employed as an intermediate in pharmaceutical and pesticide manufacturing.
Technical Specifications:
Purity: 99%
Appearance: light yellow needle crystals or powder
Thermal behavior: chars above 300°C without melting
Solubility: soluble in sodium hydroxide or sodium carbonate solutions, turning blue upon standing; slightly soluble in hydrochloric acid; almost insoluble in cold water
Storage: keep in a cool, dry place, protected from light and air; color gradually darkens upon exposure to air
English Name:Citrazinic acid
CAS No.:99-11-6
Aliases:2,6-Dihydroxyisonicotinic acid, 2,6-Dihydroxy-4-pyridinecarboxylic acid, 2,6-Dihydroxypyridine-4-carboxylic acid
Molecular Formula:C6H5NO4
Physical Properties:Light yellow needle crystals or powder; molecular weight 155.11. Chars above 300°C without melting. Soluble in sodium hydroxide or sodium carbonate solutions, turning blue upon standing; slightly soluble in hydrochloric acid; almost insoluble in cold water. Color gradually darkens upon exposure to light or air.
Uses:Used in the synthesis of pharmaceuticals, dyes, and color couplers for color films; also employed as an intermediate in pharmaceutical and pesticide manufacturing.
Technical Specifications:
Purity: 99%
Appearance: light yellow needle crystals or powder
Thermal behavior: chars above 300°C without melting
Solubility: soluble in sodium hydroxide or sodium carbonate solutions, turning blue upon standing; slightly soluble in hydrochloric acid; almost insoluble in cold water
Storage: keep in a cool, dry place, protected from light and air; color gradually darkens upon exposure to air
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常见问题
- 柠嗪酸的 CAS 号是多少？
- 柠嗪酸的 CAS 号是 99-11-6。
- 柠嗪酸的分子式和分子量是什么？
- 柠嗪酸的分子式为 C6H5NO4。
- 柠嗪酸的英文名称是什么？
- 柠嗪酸的英文名称为 Citrazinic acid。
- 柠嗪酸还有哪些别名？
- 柠嗪酸又称 2,6-二羟基异烟酸、2,6-二羟基-4-吡啶羧酸、二缩-酰胺柠檬酸、二缩一酰胺柠檬酸、邻嗪酸、二羟氮苯甲酸。
- 柠嗪酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条柠嗪酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 柠嗪酸的供应商主要分布在哪些地区？
- 柠嗪酸的供应商主要分布在 上海市（1 条） 等地。
- 柠嗪酸有哪些级别可选？
- 平台上柠嗪酸的供应级别包括 工业级。
- 柠嗪酸的报价单位是什么？
- 柠嗪酸的报价单位主要有 千克。
- 哪里可以查到柠嗪酸的价格？
- 掌上化工柠嗪酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/99-11-6/。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。
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