DL-青霉胺丙酮加合物盐酸盐单水合物

DL-青霉胺丙酮加合物盐酸盐单水合物

2,2,5,5-tetramethyl-1,3-thiazolidine-4-carboxylic acid,hydrate,hydrochloride

33078-43-2

C8H18ClNO3S

243.75100

83.86000

2.35720

243.07000

200 °C(dec.)(lit.)

2934999090

R22; R40; R42/43

S22; S36

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: