1,1,5,5-tetramethoxypent-2-ene
- 中文别名:1,1,5,5-tetramethoxypent-2-ene
- 中文释义:1,1,5,5-tetramethoxypent-2-ene
- 英文别名:1,1,5,5-tetramethoxypent-2-ene;
pentenedial-bis-dimethylacetal;
glutaconaldehyde bis-(dimethyl acetal);
2-Pentene,1,1,5,5-tetramethoxy;
Petendial-bis-dimethylacetal;
Glutacondialdehyd-bis-dimethylacetal;
1,1,5,5-tetramethoxy-pent-2-ene
- CAS No.:1116-86-5
- 分子式:
C9H18O4
- 分子量:190.23700
- 精确分子量:190.12100
- PSA:36.92000
- InChI:The Key: YWDAOJWNIZFQEI-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2909199090
- 概述:
- 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%