2217-44-9

• 常用中文名：iodophthalein sodium
• 常用英文名：iodophthalein sodium
• CAS号：2217-44-9
• 分子式：C₂₀H₈I₄Na₂O₄
• 分子量：865.87300
• 发布时间：2016-03-10 02:34:09
• 更新时间：2024-01-14 10:00:14

名称

• 英文名: Disodium 2-[(3,5-diiodo-4-oxidophenyl)(3,5-diiodo-4-oxo-2,5-cyclo hexadien-1-ylidene)methyl]benzoate
• 英文别名: 3',3'',5',5''-Tetraiodophenolsulfonephthalein; iodophthalein sodium; Iodophenol blue

物化性质

• 沸点: 658.1ºC at 760 mmHg
• 分子式: C₂₀H₈I₄Na₂O₄
• 分子量: 865.87300
• 闪点: 351.8ºC
• 精确质量: 865.64000
• PSA: 80.26000
• LogP: 5.42550
• 蒸汽压: 3.23E-18mmHg at 25°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SM8400000 CHEMICAL NAME : Phenolphthalein, 3',3'',5',5''-tetraiodo-, disodium salt CAS REGISTRY NUMBER : 2217-44-9 LAST UPDATED : 199707 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H8-I4-O4.2Na MOLECULAR WEIGHT : 865.86 WISWESSER LINE NOTATION : L6V DYJ BI FI DUYR BVQ&R DQ CI EI &-NA- 2 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 : 360 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 13,997,1970

安全

• 海关编码: 2932209090

海关

海关编码	2932209090
中文概述	2932209090. 其他内酯. 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
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%