22574-05-6

• 常用中文名：Propanoic acid, 2-hydrazino-2-methyl- (9CI)
• 常用英文名：Propanoic acid, 2-hydrazino-2-methyl- (9CI)
• CAS号：22574-05-6
• 分子式：C₄H₁₀N₂O₂
• 分子量：118.13400
• 发布时间：2017-09-09 08:45:26
• 更新时间：2025-09-01 16:46:18

名称

• 英文名: 2-hydrazinyl-2-methylpropanoic acid
• 英文别名: 2-Hydrazino-2-methylpropionic acid; 2-Hydrazino-methylpropansaeure; 2-hydrazino-2-methylpropanoic acid; Propionic acid,2-hydrazino-2-methyl; Hydrazinoisobutyric acid

物化性质

• 密度: 1.161g/cm3
• 沸点: 294.8ºC at 760mmHg
• 分子式: C₄H₁₀N₂O₂
• 分子量: 118.13400
• 闪点: 132.1ºC
• 精确质量: 118.07400
• PSA: 75.35000
• LogP: 0.40410
• 蒸汽压: 0.000386mmHg at 25°C
• 折射率: 1.486

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UF4280000 CHEMICAL NAME : Propionic acid, 2-hydrazino-2-methyl- CAS REGISTRY NUMBER : 22574-05-6 BEILSTEIN REFERENCE NO. : 1751765 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H10-N2-O2 MOLECULAR WEIGHT : 118.16 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 48 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 21,635,1968

安全

• 海关编码: 2928000090

合成路线

5281-20-9 151-50-8 ~% 22574-05-6

文献：Bailey; Read Journal of the American Chemical Society, 1915 , vol. 37, p. 1893

117746-80-2 ~40% 22574-05-6

文献：Valcavi; Aveta; Brandt; Corsi; Bosone; Farina; Guazzi Farmaco, Edizione Scientifica, 1988 , vol. 43, # 6 p. 559 - 566

74-90-8 110-20-3 ~% 22574-05-6

文献：Thiele; Heuser Justus Liebigs Annalen der Chemie, 1896 , vol. 290, p. 22

上下游产品

上游产品  4
5281-20-9 151-50-8 74-90-8 110-20-3
下游产品  0

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%