4(3H)-Pyrimidinone,2,6-diamino-5-nitroso-
- 中文别名：2,4-二氨基-6-羟基-5-亚硝基嘧啶
- 中文释义：2,4-二氨基-6-羟基-5-亚硝基嘧啶;2,4-二氨基-6-羟基-5-NITROSOPYRIMIDINE
- 英文别名：2,6-diamino-5-nitroso-1H-pyrimidin-4-one;
2,6-diamino-5-nitrosopyrimidin-4-ol;
4-Pyrimidol,2,6-diamino-5-nitroso;
2,6-diamino-5-nitroso-3H-pyrimidin-4-one;
2,6-DIAMINO-5-NITROSO-4-PYRIMIDINOL;
2,6-diamino-5-nitroso-4-pyrimidinol;
2,4-diamino-5-nitrosopyrimidin-6-ol;
2,4-diamino-6-hydroxy-5-nitroso-pyrimidine;
EINECS 219-214-2
- CAS No.：2387-48-6
- 分子式：
C4H5N5O2
- 分子量：155.12
- 精确分子量：155.04400
- PSA：127.48000
- MDL：MFCD00023263
- InChI：InChI=1/C4H5N5O2/c5-2-1(9-11)3(10)8-4(6)7-2/h(H5,5,6,7,8,10)
- 分子结构式：
物化性质
- 密度：
- 2.19g/cm3
- 熔点：
- >360°C
- 沸点：
- 271.6ºC at 760mmHg
- 闪点：
- 118ºC
- 折射率：
- 1.91
- 蒸汽压：
- 0.0064mmHg at 25°C
安全信息
- 密度：
- 2.19g/cm3
- 熔点：
- >360°C
- 沸点：
- 271.6ºC at 760mmHg
- 闪点：
- 118ºC
- 折射率：
- 1.91
- 蒸汽压：
- 0.0064mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UW6125000
- CHEMICAL NAME :
- 4-Pyrimidinol, 2,6-diamino-5-nitroso-
- CAS REGISTRY NUMBER :
- 2387-48-6
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H5-N5-O2
- MOLECULAR WEIGHT :
- 155.14
- WISWESSER LINE NOTATION :
- T6N CNJ BZ DZ ENO FQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,322,1952
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,694,1955
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%
