1H-Purine-2,6-dithione,3,9-dihydro-1,3-dimethyl-8-(methylthio)-

名称

[ CAS 号 ]:
6466-20-2

[ 英文名 ]:
1H-Purine-2,6-dithione,3,9-dihydro-1,3-dimethyl-8-(methylthio)-

[英文别名 ]:

Uric acid,1,3-dimethyl-2,6-dithio-8-methylthio
Theophylline,2,6-dithio-8-methylthio
2,6-Dithio-8-methyltheophylline
Theophylline,8-(methylthio)dithio

物理化学性质

[ 密度 ]:
1.58g/cm3

[ 沸点 ]:
465.7ºC at 760mmHg

[ 分子式 ]:
C₈H₁₀N₄S₃

[ 分子量 ]:
258.38700

[ 闪点 ]:
235.5ºC

[ 精确质量 ]:
258.00700

[ PSA ]:
128.02000

[ LogP ]:
2.42080

[ 折射率 ]:
1.799

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH5155000

CHEMICAL NAME :: Theophylline, 2,6-dithio-8-methylthio-

CAS REGISTRY NUMBER :: 6466-20-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H10-N4-S3

MOLECULAR WEIGHT :: 258.40

WISWESSER LINE NOTATION :: T56 BM DN FNYNYJ CS1 F1 GUS H1 IUS

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 :: 56 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#04442

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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%