L-高半胱氨酸硫代内酯盐酸盐

L-高半胱氨酸硫代内酯盐酸盐

L-2-Amino-4-mercaptobutyric acid 1,4-thiolactone hydrochloride

31828-68-9

C4H8ClNOS

153.63000

68.39000

1.47950

153.00200

107.3ºC

2-8ºC

185-191ºC

253.8ºC at 760mmHg

2934999090

S22-S24/25

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 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%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: