产品供求
基本信息
- 中文名称:
-
- 中文别名:
-
- 英文名称:
- Lithium, (3,3-diethoxy-1-propynyl)-
- 英文别名:
- Lithium, (3,3-diethoxy-1-propynyl)-;
(3,3-Diethoxy-1-propynyl)lithium;
1-Propyne, 3,3-diethoxy-, lithium complex;
1-Lithio-3,3-diethoxypropyne;
3,3-Diethoxy-1-lithiopropyne
- CAS No.:
- 51756-42-4
- 分 子 式:
- C7H11LiO2
- 分 子 量:
- 134.10526
- 精确分子量:
- 134.09191
- PSA:
- 18.46000
- InChI:
- The Key: IKXQCHGDSMYFJO-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
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海关数据
中国海关编码:2911000000
- 概述:
- 2911000000 缩醛及半缩醛,不论是否含其他含氧基,及其卤化,磺化,硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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:
- 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%