56026-26-7

• 常用中文名：2-[2-(2-oxaldehydoylphenyl)phenyl]-2-oxo-acetaldehyde
• 常用英文名：2-[2-(2-oxaldehydoylphenyl)phenyl]-2-oxo-acetaldehyde
• CAS号：56026-26-7
• 分子式：C₁₆H₁₀O₄
• 分子量：266.24800
• 发布时间：2016-11-21 13:41:46
• 更新时间：2024-01-31 12:19:24

名称

• 英文名: 2-[2-(2-oxaldehydoylphenyl)phenyl]-2-oxoacetaldehyde
• 英文别名: 2,2'-Biphenyldiglyoxal; 2.2'-Bis-glyoxyloyl-biphenyl; o,o'-Bis-biphenylglyoxal; 2,2'-BIPHENYLDIGLYOXYLALDEHYDE

物化性质

• 密度: 1.253g/cm3
• 沸点: 448.1ºC at 760 mmHg
• 分子式: C₁₆H₁₀O₄
• 分子量: 266.24800
• 闪点: 195.7ºC
• 精确质量: 266.05800
• PSA: 68.28000
• LogP: 2.11680
• 折射率: 1.585

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DV3939000 CHEMICAL NAME : 2,2'-Biphenyldiglyoxylaldehyde CAS REGISTRY NUMBER : 56026-26-7 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H10-O4 MOLECULAR WEIGHT : 266.26 WISWESSER LINE NOTATION : VHVR BR BVVH HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1500 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: 7,255,1964

安全

• 海关编码: 2914400090

合成路线

24017-95-6 ~% 56026-26-7

文献：Cavallini,G. Journal of Medicinal Chemistry, 1964 , vol. 7, p. 255 - 258

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24017-95-6
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海关

海关编码	2914400090
中文概述	2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%