19730-75-7

• 常用中文名：5'-deoxypyridoxal 5'-methylenephosphonic acid
• 常用英文名：5'-deoxypyridoxal 5'-methylenephosphonic acid
• CAS号：19730-75-7
• 分子式：C₉H₁₂NO₅P
• 分子量：245.16900
• 发布时间：2016-04-01 17:13:49
• 更新时间：2024-03-02 16:45:51

名称

• 英文名: 2-(4-formyl-5-hydroxy-6-methylpyridin-3-yl)ethylphosphonic acid
• 英文别名: (2-(4-Formyl-5-hydroxy-6-methyl-3-pyridinyl)ethyl)phosphonic acid; Pyridoxal-5'-phosphonat; 2-(4-Formyl-3-hydroxy-2-methyl-pyridyl-(5))-ethylphosphonsaeure; Plp 5'-methylenephosphonic acid; Plp 5'-mpa; 5'-Deoxypyridoxal 5'-methylenephosphonic acid; Phosphonic acid,(2-(4-formyl-5-hydroxy-6-methyl-3-pyridinyl)ethyl); phosphonoethyl pyridoxal; 5-CH2PLP

物化性质

• 密度: 1.522g/cm3
• 沸点: 573.3ºC at 760mmHg
• 分子式: C₉H₁₂NO₅P
• 分子量: 245.16900
• 闪点: 300.5ºC
• 精确质量: 245.04500
• PSA: 117.53000
• LogP: 0.62830
• 蒸汽压: 5.54E-14mmHg at 25°C
• 折射率: 1.63

安全

• 海关编码: 2933399090

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%