2444-90-8

• 常用中文名：4,4'-(丙烷-2,2-二基)苯酚钠
• 常用英文名：disodium 4,4'-isopropylidenediphenolate
• CAS号：2444-90-8
• 分子式：C₁₅H₁₄Na₂O₂
• 分子量：272.25000
• 发布时间：2017-06-24 21:40:26
• 更新时间：2026-08-02 22:59:04

名称

• 中文名: 4,4'-(丙烷-2,2-二基)苯酚钠
• 英文名: disodium,4-[2-(4-oxidophenyl)propan-2-yl]phenolate
• 中文别名: 4-[2-(4-氧代苯基)丙-2-基]苯酚二钠盐; 1,2,4-三氯-5-(甲磺酰)苯
• 英文别名: Phenol,4,4'-(1-methylethylidene)bis-,disodium salt; disodium salt of bisphenol A; 4,4'-(Dimethylmethylene)bis[1-(sodiooxy)benzene]; Phenol, 4,4'-(1-methylethylidene)bis-, sodium salt (1:2); EINECS 219-488-3; Disodium 4,4'-isopropylidenediphenolate; sodium 4,4'-(propane-2,2-diyl)diphenolate; 2,2-BIS(4-HYDROXYPHENYL)PROPANE,DISODIUMSALT; Diphenylolpropane disodium salt; Disodium 4,4'-(dimethylmethylene)bisphenolate; Isopropylidenebis(4,1-phenylene)bis(oxy)disodium; 4,4'-Isopropylidenebis[1-(sodiooxy)benzene]; 2,2-bis-(4-hydroxyphenyl)propane disodium salt; bisphenol A sodium salt; 4,4'-(1-Methylethylidene)bis[1-(sodiooxy)benzene]; 4,4'-Isopropylidinebisphenol,disodium salt; 4,4'-(1-Methylethylidene)bisphenol disodium salt; Phenol,4,4'-isopropylidenedi-,disodium salt; disodium 4-[2-(4-oxidophenyl)propan-2-yl]benzenolate; BISPHENOL A DISODIUM SALT; disodium salt of 2,2-bis(4-hydroxyphenyl)propane; Sodium4,4''-(propane-2,2-diyl)diphenolate; Disodium 4,4'-(1-methylethylidene)diphenolate; disodium salt of 2,2-bis(p-hydroxyphenyl)propane

物化性质

• 密度: 1.143g/cm3
• 沸点: 400.8ºC at 760mmHg
• 熔点: 150-155ºC (solidification range)
• 分子式: C₁₅H₁₄Na₂O₂
• 分子量: 272.25000
• 闪点: 192.4ºC
• 精确质量: 272.07900
• PSA: 46.12000
• LogP: 4.30010
• 蒸汽压: 5.34E-07mmHg at 25°C
• 储存条件: 室温，保存在惰性气体中

合成路线

80-05-7 ~95% 2444-90-8

文献：CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY Patent: US2005/272957 A1, 2005 ; Location in patent: Page/Page column 4 ;

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