(S)-Α-METHYLLEUCINE
- 中文名称:
- (S)-Α-METHYLLEUCINE
- 中文别名:
- (S)-Α-METHYLLEUCINE
- 英文名称:
- L-Leucine, 2-methyl-
- 英文别名:
- (S)-alpha-Methylleucine;
(2S)-2-amino-2,4-dimethylpentanoic acid
- CAS No.:
- 105743-53-1
- 分 子 式:
-
C7H15NO2
- 分 子 量:
- 145.2
- 精确分子量:
- 145.11000
- PSA:
- 63.32000
- InChI:
- The Key: ARSWQPLPYROOBG-ZETCQYMHSA-N3
- 分子结构式:
-

- SDS:
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(S)-Α-METHYLLEUCINE 物化性质
- 密度:
- 1.016 g/cm3
- 沸点:
- 236ºC at 760 mmHg
- 闪点:
- 96.5ºC
- 折射率:
- 1.465
- 蒸汽压:
- 0.0167mmHg at 25°C
(S)-Α-METHYLLEUCINE 海关数据
中国海关编码:2922499990
- 概述:
- 2922499990 其他氨基酸及其酯及它们的盐(含有一种以上含氧基的除外). 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- P.进境动植物、动植物产品检疫Q.出境动植物、动植物产品检疫R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary:
- HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%