1677-87-8

• 常用中文名：苯乙酮-DNPH
• 常用英文名：Ethanone, 1-phenyl-,2-(2,4-dinitrophenyl)hydrazone
• CAS号：1677-87-8
• 分子式：C₁₄H₁₂N₄O₄
• 分子量：300.26900
• 发布时间：2016-06-12 21:05:56
• 更新时间：2026-07-01 17:06:21

名称

• 中文名: 苯乙酮-DNPH
• 英文名: acetophenone-dnph
• 中文别名: 1-苯基-乙酮 2-(2,4-二硝基苯基)腙; 苯乙酮-DNPH标准品 2000MG/L 溶于二氯甲烷; 乙腈中苯乙酮-DNPH
• 英文别名: Ethanone, 1-phenyl-, 2-(2,4-dinitrophenyl)hydrazone; acetophenone 2,4-dinitrophenylhydrazone; Acetophenone-DNPH 100 μg/ml Acetonitrile; Acrolein dimethyl acetal 2000mg/l in Dichloromethane; 1-phenylethan-1-one (2,4-dinitrophenyl)hydrazone; (1E)-1-Phenylethanone (2,4-dinitrophenyl)hydrazone; (1Z)-1-phenylethanone (2,4-dinitrophenyl)hydrazone; 1-(2,4-Dinitrophenyl)-2-(1-phenylethylidene)hydrazine; acetophenone,(2,4-dinitrophenyl)hydrazone; ACETOPHENONE-DNPH; Acetophenone, (2,4-dinitrophenyl)hydrazone; Acetophenone-DNPH in Acetonitrile; AURORA KA-3403

物化性质

• 密度: 1.36g/cm3
• 沸点: 455.4ºC at 760mmHg
• 分子式: C₁₄H₁₂N₄O₄
• 分子量: 300.26900
• 闪点: 229.2ºC
• 精确质量: 300.08600
• PSA: 116.03000
• LogP: 4.45850
• 蒸汽压: 1.77E-08mmHg at 25°C
• 折射率: 1.638

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AM8485000 CHEMICAL NAME : Acetophenone, (2,4-dinitrophenyl)hydrazone CAS REGISTRY NUMBER : 1677-87-8 BEILSTEIN REFERENCE NO. : 0761282 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H12-N4-O4 MOLECULAR WEIGHT : 300.30 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03895

安全

• 海关编码: 2928000090

合成路线

上下游产品

上游产品  10
98-85-1 119-26-6 98-86-2 618-36-0
17455-13-9 25102-87-8 31382-54-4 613-91-2
105002-68-4 831-91-4
下游产品  4
657-35-2 4880-96-0 98-86-2 615-71-4

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%