2,6-二羰基-1,2,3,6-四氢-7H-嘌呤-3-正离子-7-醇酸

  • 基本信息
  • 物化性质
  • 安全信息
  • 海关数据

2,6-二羰基-1,2,3,6-四氢-7H-嘌呤-3-正离子-7-醇酸 基本信息

中文名称:
2,6-二羰基-1,2,3,6-四氢-7H-嘌呤-3-正离子-7-醇酸 
中文别名:
2,6-二羰基-1,2,3,6-四氢-7H-嘌呤-3-正离子-7-醇酸;
7-oxido-3H-purin-3-ium-2,6-dione 
英文名称:
1H-Purine-2,6-dione,3,7-dihydro-7-hydroxy-
英文别名:
7-oxido-3H-purin-3-ium-2,6-dione;
7-Hydroxyxanthine;
1H-Purine-2,6-dione,3,7-dihydro-7-hydroxy;
2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-3-ium-7-olate;
7-Hydroxyxanthin;
Xanthine 7-N-oxide;
7-hydroxy-3,7-dihydro-purine-2,6-dione 
CAS No.:
16870-90-9
分 子 式:
C5H4N4O3
分 子 量:
168.13
精确分子量:
168.02800
PSA:
108.37000
InChI:
The Key: RHZHJSCNWUGABX-UHFFFAOYSA-N
安全术语:
Poison by intraperitoneal route. Questionable carcinogen with experimental carcinogenic and neoplastigenic data. When heated to decomposition it emits toxic fumes of NOx. See also 3-HYDROXYXANTHINE; 3-HYDROXYXANTHINE ACETATE; 1-HYDROXYXANTHINE DIHYDRATE; 3-HYDROXYXANTHINE HYDRATE.
分子结构式:
SDS:
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2,6-二羰基-1,2,3,6-四氢-7H-嘌呤-3-正离子-7-醇酸 物化性质

密度:
2.31g/cm3
折射率:
1.991

2,6-二羰基-1,2,3,6-四氢-7H-嘌呤-3-正离子-7-醇酸 安全信息

海关代码:
2933990090

2,6-二羰基-1,2,3,6-四氢-7H-嘌呤-3-正离子-7-醇酸 海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮杂原子的杂环化合物. 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, 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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