1929-19-7

• 常用中文名：2-Nitrobenzaldehyde ((2-nitrophenyl)methylene)hydrazone
• 常用英文名：2-Nitrobenzaldehyde ((2-nitrophenyl)methylene)hydrazone
• CAS号：1929-19-7
• 分子式：C₁₄H₁₀N₄O₄
• 分子量：298.25400
• 发布时间：2017-07-20 03:17:16
• 更新时间：2024-01-16 20:17:39

名称

• 英文名: 1-(2-nitrophenyl)-N-[(2-nitrophenyl)methylideneamino]methanimine
• 英文别名: bis-(2-nitro-benzylidene)-hydrazine; Bis-(2-nitro-benzal)-hydrazin; Bis-(2-nitro-benzyliden)-hydrazin; 1,2-Bis(2-nitrobenzylidene)hydrazine; N,N'-bis-(2-nitro-benzylidene)-hydrazine; 2-nitrobenzaldehyde N-[-(2-nitrophenyl)methylidene]hydrazone

物化性质

• 密度: 1.349g/cm3
• 沸点: 471.118ºC at 760 mmHg
• 分子式: C₁₄H₁₀N₄O₄
• 分子量: 298.25400
• 闪点: 238.724ºC
• 精确质量: 298.07000
• PSA: 116.36000
• LogP: 4.00240
• 蒸汽压: 0mmHg at 25°C
• 折射率: 1.637

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CU7398000 CHEMICAL NAME : Benzaldehyde, 2-nitro-, ((2-nitrophenyl)methylene)hydrazone CAS REGISTRY NUMBER : 1929-19-7 LAST UPDATED : 199401 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H10-N4-O4 MOLECULAR WEIGHT : 298.28 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 10,273,1975

安全

• 海关编码: 2928000090

合成路线

552-89-6 ~10% 1929-19-7

文献：Khan, Khalid M.; Jamil, Waqas; Ambreen, Nida; Taha, Muhammad; Perveen, Shahnaz; Morales, Guillermo A. Ultrasonics Sonochemistry, 2014 , vol. 21, # 3 p. 1200 - 1205

3718-21-6 ~% 1929-19-7

文献：Stojiljkovic,A. et al. Tetrahedron, 1970 , vol. 26, p. 1101 - 1107

3378-52-7 ~% 1929-19-7

文献：Pohloudek-Fabini,R.; Froehling,D. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft, 1965 , vol. 298, p. 423 - 434

64-17-5 3718-21-6 ~% 1929-19-7

文献：Curtius; Lublin Chemische Berichte, 1900 , vol. 33, p. 2463

上下游产品

上游产品  4
552-89-6 3718-21-6 3378-52-7 64-17-5
下游产品  5
552-16-9 28123-75-3 552-89-6 16004-43-6
6072-63-5

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%