1477-40-3

• 常用中文名：levacetylmethadol
• 常用英文名：levacetylmethadol
• CAS号：1477-40-3
• 分子式：C₂₃H₃₁NO₂
• 分子量：353.49800
• 发布时间：2016-11-12 03:31:57
• 更新时间：2025-09-18 15:39:41

名称

• 英文名: levacetylmethadol
• 英文别名: Levomethadyl acetate; (3S,6S)-6-(Dimethylamino)-4,4-diphenyl-3-heptanyl acetate; Lg-threo-5-acetoxy-2-dimethylamino-4,4-diphenyl-heptane; (-)-[4-[(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono]propanedinitrile; Lg-threo-5-Acetoxy-2-dimethylamino-4,4-diphenyl-heptan; (-)-OR-1259; (R)-(-)-2-[4-(4-methyl-6-oxo-1,4,5,6,-tetrahydropyridazin-3-yl)phenylhydrazono]propanedinitrile; (R)-Simendan

物化性质

• 密度: 1.02g/cm3
• 沸点: 456ºC at 760mmHg
• 分子式: C₂₃H₃₁NO₂
• 分子量: 353.49800
• 闪点: 130ºC
• 精确质量: 353.23500
• PSA: 29.54000
• LogP: 4.65460
• 蒸汽压: 1.68E-08mmHg at 25°C
• 折射率: 1.529
• 储存条件: 库房通风低温干燥

安全

• 海关编码: 2922199090

海关

海关编码	2922199090
中文概述	2922199090. 其他氨基醇及其醚，酯和它们的盐（但含一种以上含氧基的除外）. 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:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%