22699-30-5

• 常用中文名：Benzaldehyde,4-hydroxy-, 2,2-dimethylhydrazone
• 常用英文名：Benzaldehyde,4-hydroxy-, 2,2-dimethylhydrazone
• CAS号：22699-30-5
• 分子式：C₉H₁₂N₂O
• 分子量：164.20400
• 发布时间：2016-08-07 12:41:27
• 更新时间：2024-04-02 13:32:42

名称

• 英文名: 4-[(2,2-dimethylhydrazinyl)methylidene]cyclohexa-2,5-dien-1-one
• 英文别名: WLN: QR D1UNN1&4-Hydroxybenzaldehyde dimethylhydrazone; 4-Hydroxy-benzaldehyd-dimethylhydrazon; 4-Hydroxybenzaldehyde N,N-dimethylhydrazone; Benzaldehyde,p-hydroxy-,dimethylhydrazone

物化性质

• 密度: 1.178g/cm3
• 沸点: 253.2ºC at 760 mmHg
• 分子式: C₉H₁₂N₂O
• 分子量: 164.20400
• 闪点: 106.9ºC
• 精确质量: 164.09500
• PSA: 35.83000
• LogP: 1.28770
• 蒸汽压: 0.0186mmHg at 25°C
• 折射率: 1.634

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CU6525000 CHEMICAL NAME : Benzaldehyde, p-hydroxy-, dimethylhydrazone CAS REGISTRY NUMBER : 22699-30-5 BEILSTEIN REFERENCE NO. : 2206385 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H12-N2-O MOLECULAR WEIGHT : 164.23 WISWESSER LINE NOTATION : QR D1UNN1&1 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#00977

安全

• 海关编码: 2928000090

合成路线

123-08-0 57-14-7 ~% 22699-30-5

文献：Wiley et al. Journal of Organic Chemistry, 1957 , vol. 22, p. 204,206

上下游产品

上游产品  2
123-08-0 57-14-7
下游产品  1
123-08-0

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%