1-甲基-3-磺基-吡啶鎓内盐
- 中文名称:
- 1-甲基-3-磺基-吡啶鎓内盐
- 中文别名:
-
- 英文名称:
- Pyridinium,1-methyl-3-sulfo-, inner salt
- 英文别名:
- 1-methylpyridin-1-ium-3-sulfonate;
EINECS 244-626-4;
1-methylpyridinium-3-sulfonate;
1-Methyl-3-sulphonatopyridinium;
Sulfo-1-methylpyridinium-ion;
1-methyl-3-sulfonatopyridinium;
1-methyl-3-sulfo-pyridinium betaine;
1-Methyl-3-sulfo-pyridinium-betain
- CAS No.:
- 21876-47-1
- 分 子 式:
-
C6H7NO3S
- 分 子 量:
- 173.18968
- 精确分子量:
- 173.01500
- PSA:
- 69.46000
- EINECS:
- 244-626-4
- InChI:
- The Key: AVYIOHJNFRTXIT-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
1-甲基-3-磺基-吡啶鎓内盐 海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%