1,4,6,7-四氢吡喃[4,3-C]吡唑-3-羧酸

  • 基本信息
  • 安全信息
  • 海关数据

1,4,6,7-四氢吡喃[4,3-C]吡唑-3-羧酸 基本信息

中文名称:
1,4,6,7-四氢吡喃[4,3-C]吡唑-3-羧酸 
中文别名:
1,4,6,7-四氢吡喃并[4,3-c]吡唑-3-甲酸;
1,4,6,7-四氢-吡喃并[4,3-c]吡唑-3-羧酸 
英文名称:
Pyrano[4,3-c]pyrazole-3-carboxylic acid, 1,4,6,7-tetrahydro- (9CI)
英文别名:
1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid;
Pyrano[4,3-c]pyrazole-3-carboxylic acid, 1,4,6,7-tetrahydro- (9CI);
Pyrano[4,3-c]pyrazole-3-carboxylic acid, 1,4,6,7-tetrahydro-;
1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid(SALTDATA: FREE);
1H,4H,6H,7H-pyrano[4,3-c]pyrazole-3-carboxylic acid 
CAS No.:
518990-20-0
分 子 式:
C7H8N2O3
分 子 量:
168.15002
精确分子量:
168.05300
PSA:
75.21000
分子结构式:
SDS:
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1,4,6,7-四氢吡喃[4,3-C]吡唑-3-羧酸 安全信息

海关代码:
2934999090

1,4,6,7-四氢吡喃[4,3-C]吡唑-3-羧酸 海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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