1474-75-5

• 常用中文名：Diphosphoric acid,tetrabutyl ester (9CI)
• 常用英文名：Diphosphoric acid,tetrabutyl ester (9CI)
• CAS号：1474-75-5
• 分子式：C₁₆H₃₆O₇P₂
• 分子量：402.40000
• 发布时间：2016-02-01 14:59:04
• 更新时间：2024-01-03 12:00:29

名称

• 英文名: dibutyl dibutoxyphosphoryl phosphate
• 英文别名: Tetrabutyl diphosphate; Pyrophosphoric acid,Tetrabutyl ester; Tetrabutyl pyrophosphate; Diphosphorsaeure-tetrabutylester; Butyl pyrophosphate; Tetrabutyl-diphosphat; Tetrabutylpyrophosphat; diphosphoric acid tetrabutyl ester

物化性质

• 密度: 1.079g/cm3
• 沸点: 392.2ºC at 760 mmHg
• 分子式: C₁₆H₃₆O₇P₂
• 分子量: 402.40000
• 闪点: 204.5ºC
• 精确质量: 402.19400
• PSA: 99.91000
• LogP: 6.48600
• 蒸汽压: 5.26E-06mmHg at 25°C
• 折射率: 1.442

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UX6750000 CHEMICAL NAME : Pyrophosphoric acid, tetrabutyl ester CAS REGISTRY NUMBER : 1474-75-5 BEILSTEIN REFERENCE NO. : 1716363 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H36-O7-P2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,38,1953

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