< 生产厂家价格 >

4-乙酰苯硼酸

4-乙酰苯硼酸用途

制备联芳基化合物原料

点击显示

4-乙酰苯硼酸名称

[ CAS 号 ]:
149104-90-5

[ 中文名 ]:
4-乙酰基苯硼酸

[ 英文名 ]:
4-Acetylphenylboronic acid

[中文别名 ]:

[英文别名 ]:

(4-Acetylphenyl)boronic acid
4-Acetylbenzeneboronic Acid
4-Acetylphenylboronic Acid
MFCD01074667
Boronic acid, B-(4-acetylphenyl)-

4-乙酰苯硼酸物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
354.2±44.0 °C at 760 mmHg

[ 熔点 ]:
240-244 °C(lit.)

[ 分子式 ]:
C₈H₉BO₃

[ 分子量 ]:
163.966

[ 闪点 ]:
168.0±28.4 °C

[ 精确质量 ]:
164.064468

[ PSA ]:
57.53000

[ LogP ]:
1.04

[ 外观性状 ]:
无色透明液体

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.536

[ 储存条件 ]:
Keep Cold

[ 水溶解性 ]:
25 g/L

4-乙酰苯硼酸MSDS

4-乙酰苯硼酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2931900090

4-乙酰苯硼酸合成路线

4-乙酰苯硼酸上下游产品

4-乙酰苯硼酸上游产品

4-乙酰苯硼酸下游产品

4-乙酰苯硼酸海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

4-乙酰苯硼酸文献

Copper(II)-Catalyzed Conversion of Aryl/Heteroaryl Boronic Acids, Boronates, and Trifluoroborates into the Corresponding Azides: Substrate Scope and Limitations.

Synthesis 2010(9) , 1441-1448, (2010)

We report the copper(II)-catalyzed conversion of organoboron compounds into the corresponding azide derivatives. A systematic series of phenylboronic acid derivatives is evaluated to examine the impor...

Direct oxidation of boronates by peroxynitrite: mechanism and implications in fluorescence imaging of peroxynitrite.

Free Radic. Biol. Med. 47(10) , 1401-7, (2009)

In this study, we show that boronates, a class of synthetic organic compounds, react rapidly and stoichiometrically with peroxynitrite (ONOO(-)) to form stable hydroxy derivatives as major products. U...

A New Efficient Convergent Synthesis of Conjugated Aryl-containing Dendrimers. El-Deeb IM and Lee SH.

Bull. Korean Chem. Soc. 31(6) , 1757-60, (2010)

更多文献