产品供求
基本信息
- 中文名称:
-
- 中文别名:
- 1-(p-Tosyloxy)-2-pentyne
- 英文名称:
- 2-Pentyn-1-ol,1-(4-methylbenzenesulfonate)
- 英文别名:
- 1-(p-Tosyloxy)-2-pentyne;
pent-2-ynyl p-toluenesulfonate;
3-ethylpropargyl tosylate;
2-Hydroxy-toluol-4-sulfonsaeure;
toluene-4-sulfonic acid pent-2-ynyl ester;
2-pentyn-1-ol p-toluenesulfonate;
o-cresol-5-sulfonic acid;
toluene-4-sulphonic acid monohydrate;
pent-2-ynyl 4-methylbenzenesulfonate;
2-hydroxy-toluene-4-sulfonic acid;
tosylate of 2-pent-yn-1-ol;
CH3CH2CCCH2OTs;
4-methyl-3-hydroxybenzenesulfonic acid;
Benzenesulfonic acid,3-hydroxy-4-methyl
- CAS No.:
- 92666-05-2
- 分 子 式:
- C12H14O3S
- 分 子 量:
- 238.30276
- 精确分子量:
- 238.06600
- PSA:
- 51.75000
- InChI:
- The Key: VLHQNZIPSBLCKM-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
海关数据
中国海关编码:2905290000
- 概述:
- 2905290000 其他不饱和一元醇。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, 包装
- 摘要/Summary:
- 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%