4-METHYL-2-UREIDO-PENTANOIC ACID
- 中文别名:4-甲基-2-脲基戊酸
- 中文释义:4-甲基-2-脲基戊酸
- 英文别名:2-(carbamoylamino)-4-methylpentanoic acid;
Carbaminyl-dl-leucin;
CARBAMOYL-LEU-OH;
N-carbamoylleucine;
4-Methyl-2-ureido-pentanoic acid;
N-carbamoyl-DL-leucine;
N-Carbamoyl-leucin;
N-Carbamyl-L-leucine;
N-Carbamoyl-dl-leucin
- CAS No.:42534-05-4
- 分子式:C7H14N2O3
- 分子量:174.2
- 精确分子量:174.10000
- PSA:92.42000
- InChI:The Key: JUIBQJHHPDRAGP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 沸点:
- 321.9ºC at 760 mmHg
- 闪点:
- 148.5ºC
安全信息
- 沸点:
- 321.9ºC at 760 mmHg
- 闪点:
- 148.5ºC
海关数据
中国海关编码:2924199090
- 概述:
- 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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, 包装
- 摘要/Summary:
- 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%