2-甲基-(4z)-(21-甲氧苯亚甲基)-5(4H)-口恶唑酮

2-甲基-(4z)-(21-甲氧苯亚甲基)-5(4H)-口恶唑酮

(Z)-4-(2-methoxybenzylidene)-2-methyloxazol-5(4H)-one

782503-73-5

C12H11NO3

217.22100

47.89000

1.44690

217.07400

2934999090

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: