1-(2,4,4-三甲基-4,5-二氢-1,3-恶唑-5-基)乙酮

1-(2,4,4-三甲基-4,5-二氢-1,3-恶唑-5-基)乙酮

1-(2,4,4-trimethyl-5H-1,3-oxazol-5-yl)ethanone

77219-10-4

C8H13NO2

155.19400

38.66000

0.60680

155.09500

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: