67-28-7

• 常用中文名：尼海屈腙
• 常用英文名：Acetic acid,2-[(5-nitro-2-furanyl)methylene]hydrazide
• CAS号：67-28-7
• 分子式：C₇H₇N₃O₄
• 分子量：197.14800
• 相关类别： 化学试剂 有机试剂 腙
• 发布时间：2018-06-19 18:14:05
• 更新时间：2025-09-05 22:32:52

名称

• 中文名: 尼海屈腙
• 英文名: nihydrazone
• 中文别名: 乙酸,2-[(5-硝基-2-呋喃基)亚甲基](酰)肼
• 英文别名: acylnydrazone; HC-064; NF 64; 5-NITRO-2-FURALDEHYDEACETYLHYDRAZONE; Acetic acid 2-[(5-nitro-2-furanyl)methylene]hydrazide; 5-Nitro-furaldehyd-(2)-acetylhydrazon; Nidrafur; 5-Nitrofurfurylidenacetylhydrazon; Furiton; 5-nitro-furan-2-carbaldehyde acetylhydrazone; 5-Nitro-furfural-acetylhydrazon

物化性质

• 密度: 1.46g/cm3
• 沸点: 334.23°C (rough estimate)
• 分子式: C₇H₇N₃O₄
• 分子量: 197.14800
• 精确质量: 197.04400
• PSA: 100.42000
• LogP: 1.57190
• 折射率: 1.601

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AJ1075000 CHEMICAL NAME : Acetic acid, (5-nitrofurfurylidene)hydrazide CAS REGISTRY NUMBER : 67-28-7 BEILSTEIN REFERENCE NO. : 0188810 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C7-H7-N3-O4 MOLECULAR WEIGHT : 197.17 WISWESSER LINE NOTATION : T5OJ BNW E1UNMV1 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 MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Protozoa - Euglena gracilis DOSE/DURATION : 10 mg/L REFERENCE : JPROAR Journal of Protozoology. (Soc. of Protozoologists, P.O. Box 368, Lawrence, KS 66044) V.1- 1954- Volume(issue)/page/year: 17,129,1970

合成路线

698-63-5 1068-57-1 ~92% 67-28-7

文献：Vlaovic, Djordje; Cetkovic, Gordana; Juranic, Ivan; Balaz, Jelica; Lajsic, Stevan; Djokovic, Dejan Monatshefte fuer Chemie, 1990 , vol. 121, # 11 p. 931 - 939

698-63-5 64-19-7 ~% 67-28-7

文献：Eaton Labor. Inc. Patent: US2416234 , 1945 ;

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