2(1H)-嘧啶酮, 4-氨基-5-羟基- (9CI)
- 中文名称:
- 2(1H)-嘧啶酮, 4-氨基-5-羟基- (9CI)
- 中文别名:
- 2(1H)-嘧啶酮, 4-氨基-5-羟基- (9CI)
- 英文名称:
- 2(1H)-Pyrimidinone,6-amino-5-hydroxy-
- 英文别名:
- 6-amino-5-hydroxy-1H-pyrimidin-2-one;
4-amino-5-hydroxy-1H-pyrimidin-2-one;
4-Amino-5-hydroxy-2(1H)-pyrimidinone;
2(1H)-Pyrimidinone,4-amino-5-hydroxy;
4-Amino-5-hydroxy-1H-pyrimidin-2-on;
5-Hydroxycytosin;
4-amino-5-hydroxy-1(3)H-pyrimidin-2-one;
5-hydroxycytosine;
Cytosine,5-hydroxy
- CAS No.:
- 13484-95-2
- 分 子 式:
-
C4H5N3O2
- 分 子 量:
- 127.1014
- 精确分子量:
- 127.03800
- PSA:
- 92.99000
- InChI:
- The Key: NLLCDONDZDHLCI-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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2(1H)-嘧啶酮, 4-氨基-5-羟基- (9CI) 物化性质
- 密度:
- 1.84g/cm3
- 沸点:
- 509.9ºC at 760mmHg
- 闪点:
- 262.2ºC
- 折射率:
- 1.752
- 蒸汽压:
- 5.09E-11mmHg at 25°C
2(1H)-嘧啶酮, 4-氨基-5-羟基- (9CI) 安全信息
2(1H)-嘧啶酮, 4-氨基-5-羟基- (9CI) 海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
2(1H)-嘧啶酮, 4-氨基-5-羟基- (9CI) 上游产品