1-Methyl-2-mercapto-4,7-dihydroxy-1,3,5,6-tetrazaindene

名称

[ CAS 号 ]:
5450-59-9

[ 英文名 ]:
1-Methyl-2-mercapto-4,7-dihydroxy-1,3,5,6-tetrazaindene

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.75g/cm3

[ 沸点 ]:
627.3ºC at 760 mmHg

[ 分子式 ]:
C₆H₆N₄O₂S

[ 分子量 ]:
198.20200

[ 闪点 ]:
333.2ºC

[ 精确质量 ]:
198.02100

[ PSA ]:
118.53000

[ 折射率 ]:
1.777

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ5100000

CHEMICAL NAME :: 1H-Imidazo(4,5-d)pyridazine-4,7-diol, 2-mercapto-1-methyl-

CAS REGISTRY NUMBER :: 5450-59-9

BEILSTEIN REFERENCE NO. :: 0209577

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H6-N4-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

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安全信息

[ 海关编码 ]:
2933990090

海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 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 ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%