5463-78-5

• 常用中文名：1,3-Butanedione, 1-(o-nitrophenyl)-
• 常用英文名：1,3-Butanedione, 1-(o-nitrophenyl)-
• CAS号：5463-78-5
• 分子式：C₁₀H₉NO₄
• 分子量：207.18300
• 发布时间：2017-08-15 05:38:45
• 更新时间：2024-01-26 15:25:47

名称

• 英文名: 1-(2-nitrophenyl)butane-1,3-dione
• 英文别名: WLN: WNR B1VV1; 1-(2-nitro-phenyl)-butane-1,3-dione; 1-(o-Nitrophenyl)-1,3-butanedione; 2-Nitro-benzoylaceton; 2-nitrobenzoylacetone; 1,3-BUTANEDIONE,1-(o-NITROPHENYL); o-Nitro-benzoylaceton; 1-(2-Nitro-phenyl)-butan-1,3-dion

物化性质

• 密度: 1.271g/cm3
• 沸点: 355.7ºC at 760 mmHg
• 分子式: C₁₀H₉NO₄
• 分子量: 207.18300
• 闪点: 173.9ºC
• 精确质量: 207.05300
• PSA: 79.96000
• LogP: 2.27980
• 折射率: 1.552

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EK3500000 CHEMICAL NAME : 1,3-Butanedione, 1-(o-nitrophenyl)- CAS REGISTRY NUMBER : 5463-78-5 BEILSTEIN REFERENCE NO. : 1877907 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H9-N-O4 MOLECULAR WEIGHT : 207.20 WISWESSER LINE NOTATION : WNR B1VV1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,54,1954

安全

• 海关编码: 2914700090

合成路线

577-59-3 108-24-7 ~% 5463-78-5

文献：Walker; Hauser Journal of the American Chemical Society, 1946 , vol. 68, p. 2742

7664-93-9 57206-51-6 ~% 577-59-3 5463-78-5

文献：Gevekoht Justus Liebigs Annalen der Chemie, 1883 , vol. 221, p. 335

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海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 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	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%