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2,4-二氨基-6-羟基-5-亚硝基嘧啶

2,4-二氨基-6-羟基-5-亚硝基嘧啶名称

[ CAS 号 ]:
2387-48-6

[ 中文名 ]:
2,4-二氨基-6-羟基-5-亚硝基嘧啶

[ 英文名 ]:
2,6-diamino-5-nitrosopyrimidin-4-ol

[中文别名 ]:

[英文别名 ]:

2,4-diamino-5-nitrosopyrimidin-6-ol
2,6-diamino-5-nitroso-3H-pyrimidin-4-one
2,6-Diamino-5-nitrosopyrimidin-4(1H)-one
2,6-Diamino-5-nitroso-4(1H)-pyrimidinone
4-Pyrimidinol, 2,6-diamino-5-nitroso-
EINECS 219-214-2
4-Pyrimidol,2,6-diamino-5-nitroso
2,6-DIAMINO-5-NITROSO-4-PYRIMIDINOL
MFCD00023263
2,4-diamino-6-hydroxy-5-nitroso-pyrimidine

2,4-二氨基-6-羟基-5-亚硝基嘧啶物理化学性质

[ 密度 ]:
2.2±0.1 g/cm3

[ 沸点 ]:
583.5±60.0 °C at 760 mmHg

[ 熔点 ]:
>360°C

[ 分子式 ]:
C₄H₅N₅O₂

[ 分子量 ]:
155.115

[ 闪点 ]:
306.7±32.9 °C

[ 精确质量 ]:
155.044327

[ PSA ]:
127.48000

[ LogP ]:
-1.25

[ 蒸汽压 ]:
0.0±1.7 mmHg at 25°C

[ 折射率 ]:
1.911

2,4-二氨基-6-羟基-5-亚硝基嘧啶毒性和生态

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

2,4-二氨基-6-羟基-5-亚硝基嘧啶安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ RTECS号 ]:
UW6125000

[ 海关编码 ]:
2933599090

2,4-二氨基-6-羟基-5-亚硝基嘧啶合成路线

详细合成路线

2,4-二氨基-6-羟基-5-亚硝基嘧啶上下游产品

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2,4-二氨基-6-羟基-5-亚硝基嘧啶海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
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

[ 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%