methyl 2-(oxolan-2-ylidene)acetate
- 中文别名:甲基(2E)-二氢-2(3H)-呋喃亚基乙酸酯
- 英文别名:methyl 2-(oxolan-2-ylidene)acetate;
METHYL E-(DIHYDROFURAN-2-YLIDENE)ACETATE
- CAS No.:52196-15-3
- 分子式:
C7H10O3
- 分子量:142.15200
- 精确分子量:142.06300
- PSA:35.53000
- InChI:The Key: IDQLRMOCCRRXCS-AATRIKPKSA-N
- 分子结构式:
海关数据
中国海关编码:2932190090
- 概述:
- 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%