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2,5,6-三氨基-4-羟基嘧啶硫酸盐

2,5,6-三氨基-4-羟基嘧啶硫酸盐用途

【用途一】
用作医药中间体，用于制叶酸及嘌呤等
【用途二】
该品为维生素Bc（叶酸）的中间体。

2,5,6-三氨基-4-羟基嘧啶硫酸盐名称

[ CAS 号 ]:
1603-02-7

[ 中文名 ]:
2,5,6-三氨基-4-羟基嘧啶硫酸盐

[ 英文名 ]:
2,5,6-Triaminopyrimidin-4-ol sulphate

[中文别名 ]:

[英文别名 ]:

2,5,6-Triaminopyrimidin-4(1H)-one sulfate (1:1)
4-Pyrimidinol, 2,5,6-triamino-, monosulfate
2,5,6-Triaminopyrimidin-4-ol sulfate (1:1)
4(1H)-pyrimidinone, 2,5,6-triamino-, sulfate (1:1)
6-Hydroxy-2,4,5-Triaminopyrimidine Sulfatehydrate
2,5,6-Triaminopyrimidin-4-ol sulphate
2,5,6-Triaminopyrimidin-4-yl hydrogen sulfate
2,4,5-triamido-6-oxhydrylpyrimidine sulfate
6-Hydroxy 2,4,5-triaminopyrimidine sulfate
MFCD00012785

2,5,6-三氨基-4-羟基嘧啶硫酸盐物理化学性质

[ 密度 ]:
2.033 g/cm3

[ 沸点 ]:
277ºC at 760 mmHg

[ 熔点 ]:
>300°C

[ 分子式 ]:
C₄H₉N₅O₅S

[ 分子量 ]:
239.210

[ 闪点 ]:
121.3ºC

[ 精确质量 ]:
239.032440

[ PSA ]:
207.05000

[ LogP ]:
1.10040

[ 外观性状 ]:
灰白色至淡黄色固体

[ 储存条件 ]:
Refrigerator

2,5,6-三氨基-4-羟基嘧啶硫酸盐MSDS

详细MSDS(安全技术说明书)

2,5,6-三氨基-4-羟基嘧啶硫酸盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW7175000

CHEMICAL NAME :: 4-Pyrimidinol, 2,5,6-triamino-, hydrogen sulfate (ester)

CAS REGISTRY NUMBER :: 1603-02-7

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H7-N5-O4-S

MOLECULAR WEIGHT :: 221.22

WISWESSER LINE NOTATION :: T6N CNJ BZ DZ EZ FQ &WSQQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 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

2,5,6-三氨基-4-羟基嘧啶硫酸盐安全信息

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37-S36

[ RTECS号 ]:
UW7175000

[ 海关编码 ]:
2933599090

2,5,6-三氨基-4-羟基嘧啶硫酸盐制备

由2，4-二氨基-6-羟基嘧啶经亚硝化、还原、成盐而得。

2,5,6-三氨基-4-羟基嘧啶硫酸盐海关

[ 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%