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Merck
CN

259950

Sigma-Aldrich

苯甲酰氯

99%

别名:

Benzoic acid chloride, alpha-chlorobenzaldehyde

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About This Item

线性分子式:
C6H5COCl
CAS号:
分子量:
140.57
Beilstein:
471389
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21

蒸汽密度

4.88 (vs air)

质量水平

蒸汽压

1 mmHg ( 32 °C)

检测方案

98.0-100.5%
99%

形式

liquid

自燃温度

1056 °F

expl. lim.

4.9 %

杂质

≤0.002% P compounds

灼烧残渣

≤0.005%

折射率

n20/D 1.553 (lit.)

bp

198 °C (lit.)

mp

−1 °C (lit.)

转变温度

freezing point −2.0-0.0 °C

密度

1.211 g/mL at 25 °C (lit.)

痕量阳离子

Fe: ≤0.001%
heavy metals (as Pb): ≤0.001%

SMILES字符串

ClC(=O)c1ccccc1

InChI

1S/C7H5ClO/c8-7(9)6-4-2-1-3-5-6/h1-5H

InChI key

PASDCCFISLVPSO-UHFFFAOYSA-N

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应用

苯甲酰氯可用于合成以下有机合成砌块:
  • N,N-二乙基苯甲酰胺(通过与二乙胺缩合)
  • N-2-溴苯基苯甲酰胺(通过N-苯甲酰化与2-溴苯胺反应)
  • 苯甲酸炔丙酯(通过炔丙醇的O-苯甲酰化)

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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Kulkarni AA and Diver ST
Organic Syntheses, 83, 200-200 (2006)
Solid catalyst treated with anion: XVIII. Benzoylation of toluene with benzoyl chloride and benzoic anhydride catalysed by solid superacid of sulfate-supported alumina.
Arata K and Hino M.
Applied Catalysis, 59(1), 197-204 (1990)
High activity of iron containing metal-organic-framework in acylation of p-xylene with benzoyl chloride.
Kurfirtova L, et al.
Catalysis Today, 179(1), 85-90 (2012)

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