2,6-二氯烟酸 (CAS No.38496-18-3)
- 物化性质
- 白色至类白色结晶性粉末。熔点约148-152°C,沸点约342.3°C,闪点约160.9°C,相对密度约1.6。微溶于水,可溶于甲醇、乙醇、二甲基亚砜等有机溶剂。
- 技术参数
- 含量 ≥98% 外观为白色至类白色结晶性粉末 水分 ≤0.5% 熔点 148-152°C 干燥失重 ≤0.5%
English description(英文原文,共 913 字符)
Product Name:2,6-Dichloronicotinic acid
English Name:2,6-Dichloronicotinic acid
CAS No.:38496-18-3
Aliases:2,6-Dichloro-3-pyridinecarboxylic acid, 2,6-Dichloropyridine-3-carboxylic acid
Molecular Formula:C6H3Cl2NO2
Physical Properties:White to off-white crystalline powder. Melting point approximately 148-152°C, boiling point approximately 342.3°C, flash point approximately 160.9°C, relative density about 1.6. Slightly soluble in water, soluble in methanol, ethanol, DMSO and other organic solvents.
Uses:Mainly used as an organic synthesis intermediate and pharmaceutical intermediate for preparing nicotinic acid derivatives, agricultural herbicides and fungicides. It is also used in the synthesis of functional compounds such as liquid crystal materials.
Technical Specifications:
Assay ≥98%
White to off-white crystalline powder
Water content ≤0.5%
Melting point 148-152°C
Loss on drying ≤0.5%
English Name:2,6-Dichloronicotinic acid
CAS No.:38496-18-3
Aliases:2,6-Dichloro-3-pyridinecarboxylic acid, 2,6-Dichloropyridine-3-carboxylic acid
Molecular Formula:C6H3Cl2NO2
Physical Properties:White to off-white crystalline powder. Melting point approximately 148-152°C, boiling point approximately 342.3°C, flash point approximately 160.9°C, relative density about 1.6. Slightly soluble in water, soluble in methanol, ethanol, DMSO and other organic solvents.
Uses:Mainly used as an organic synthesis intermediate and pharmaceutical intermediate for preparing nicotinic acid derivatives, agricultural herbicides and fungicides. It is also used in the synthesis of functional compounds such as liquid crystal materials.
Technical Specifications:
Assay ≥98%
White to off-white crystalline powder
Water content ≤0.5%
Melting point 148-152°C
Loss on drying ≤0.5%
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常见问题
- 2,6-二氯烟酸的 CAS 号是多少?
- 2,6-二氯烟酸的 CAS 号是 38496-18-3。
- 2,6-二氯烟酸的分子式和分子量是什么?
- 2,6-二氯烟酸的分子式为 C6H3Cl2NO2。
- 2,6-二氯烟酸的英文名称是什么?
- 2,6-二氯烟酸的英文名称为 2,6-Dichloronicotinic acid。
- 2,6-二氯烟酸还有哪些别名?
- 2,6-二氯烟酸又称 2,6-二氯-3-吡啶甲酸、2,6-二氯吡啶-3-羧酸。
- 2,6-二氯烟酸有哪些供应商和生产厂家?
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