1915-58-8

• 常用中文名：Theophylline, 8,8-methylenebis(2-thio-
• 常用英文名：Theophylline, 8,8-methylenebis(2-thio-
• CAS号：1915-58-8
• 分子式：C₁₅H₁₆N₈O₂S₂
• 分子量：404.47000
• 发布时间：2017-04-25 18:46:14
• 更新时间：2024-01-20 01:19:25

名称

• 英文名: 8-[(1,3-dimethyl-6-oxo-2-sulfanylidene-7H-purin-8-yl)methyl]-1,3-dimethyl-2-sulfanylidene-7H-purin-6-one
• 英文别名: Theophylline,8,8'-methylenebis(2-thio; 8,8'-methanediylbis(1,3-dimethyl-2-thioxo-1,2,3,7-tetrahydro-6h-purin-6-one); 8,8-Methylenebis(2-thiotheophylline); 1,3,1',3'-tetramethyl-2,2'-dithioxo-1,2,3,7(9),1',2',3',7'(9')-octahydro-8,8'-methanediyl-bis-purin-6-one

物化性质

• 密度: 1.73g/cm3
• 沸点: 788.7ºC at 760 mmHg
• 分子式: C₁₅H₁₆N₈O₂S₂
• 分子量: 404.47000
• 闪点: 430.8ºC
• 精确质量: 404.08400
• PSA: 175.40000
• LogP: 0.56340
• 蒸汽压: 7.61E-25mmHg at 25°C
• 折射率: 1.832

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XH6050000 CHEMICAL NAME : Theophylline, 8,8'-methylenebis(2-thio- CAS REGISTRY NUMBER : 1915-58-8 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H16-N8-O2-S2 MOLECULAR WEIGHT : 404.51 WISWESSER LINE NOTATION : T56 BM DN FNYNVJ F1 GUS H1 C1- CT56 BM DN FNYNVJ F1 GUS H1 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#04409

安全

• 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%