4,6-diamino-2-methylsulfanylpyrimidine-5-sulfonamide

名称

[ CAS 号 ]:
51461-76-8

[ 英文名 ]:
4,6-diamino-2-methylsulfanylpyrimidine-5-sulfonamide

[英文别名 ]:

5-Pyrimidinesulfonamide,4,6-diamino-2-methylthio
4,6-Diamino-2-methylthio-5-pyrimidine sulfonamide

物理化学性质

[ 密度 ]:
1.72g/cm3

[ 沸点 ]:
580.9ºC at 760 mmHg

[ 分子式 ]:
C₅H₉N₅O₂S₂

[ 分子量 ]:
235.28700

[ 闪点 ]:
305.1ºC

[ 精确质量 ]:
235.02000

[ PSA ]:
171.66000

[ LogP ]:
1.95380

[ 折射率 ]:
1.734

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV9720000

CHEMICAL NAME :: 5-Pyrimidinesulfonamide, 4,6-diamino-2-methylthio-

CAS REGISTRY NUMBER :: 51461-76-8

BEILSTEIN REFERENCE NO. :: 0535743

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-N5-O2-S2

MOLECULAR WEIGHT :: 235.31

WISWESSER LINE NOTATION :: T6N CNJ BS1 DZ ESZW FZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01067

安全信息

[ 海关编码 ]:
2935009090

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海关

[ 海关编码 ]: 2935009090

[ 中文概述 ]:
2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:35.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%