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4-乙酰苯甲醛

4-乙酰苯甲醛名称

[ CAS 号 ]:
3457-45-2

[ 中文名 ]:
4-乙酰苯甲醛

[ 英文名 ]:
4-Acetylbenzaldehyde

[中文别名 ]:

[英文别名 ]:

Benzaldehyde, 4-acetyl-
4-formyl acetophenone
methyl 4-acetylbenzaldehyde
4-ethanoylbenzaldehyde
4-acetyl-benzaldehyde
Benzaldehyde,4-acetyl
MFCD02093689
4-Acetylbenzaldehyde
4-acetylbenzealdehyde

4-乙酰苯甲醛物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
286.4±23.0 °C at 760 mmHg

[ 熔点 ]:
33-36ºC(lit.)

[ 分子式 ]:
C₉H₈O₂

[ 分子量 ]:
148.159

[ 闪点 ]:
106.6±19.6 °C

[ 精确质量 ]:
148.052429

[ PSA ]:
34.14000

[ LogP ]:
1.52

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.562

[ 储存条件 ]:
2-8°C，保存于惰性气体中

4-乙酰苯甲醛安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2914400090

4-乙酰苯甲醛合成路线

详细合成路线

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4-乙酰苯甲醛上游产品

4-乙酰苯甲醛下游产品

4-乙酰苯甲醛海关

[ 海关编码 ]: 2914400090

[ 中文概述 ]:
2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

4-乙酰苯甲醛文献

Application of the combination of sodium bisulfite as a protective reagent and solid supports in the selective reduction of 4-acetylbenzaldehyde with diborane. Chihara T, et al.

Chem. Lett. 11 , 1657-1660, (1981)

Selective reduction of less reactive carbonyl groups in the presence of diborane and sodium bisulfite on silica gel. Chihara T, et al.

Can. J. Chem. 68(5) , 720-724, (1990)

Low-Pressure Hydrogenation of Arenecarboxylic Acids to Aryl Aldehydes. Gooßen LJ, et al.

Adv. Synth. Catal. 352(13) , 2166-2170, (2010)

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