4-氯苯甲酰氯

4-氯苯甲酰氯用途

【用途一】
用作有机合成中间体，也用于制药工业
【用途二】
用作药物和染料中间体
【用途三】
对氯苯甲酰氯是制备氟氯苯菊酯的中间体。
【用途四】
对氯苯甲酰氯是杀菌剂烯酰吗啉，杀鼠剂氯鼠醚、杀鼠灵，杀虫剂氟氯苯菊酯的中间体。
【用途五】
染料和药物的中间体，用于生产消炎痛及非诺贝尔等。

4-氯苯甲酰氯名称

[ CAS 号 ]:
122-01-0

[ 中文名 ]:
氯化对氯苯甲酰

[ 英文名 ]:
4-Chlorobenzoyl chloride

[中文别名 ]:

[英文别名 ]:

P-CHLOROBENZOYLCHLORIDE
BENZOYLCHLORIDE, 4-CHLORO-
4-CHLOROBENZOYL CHLORIDE FOR SYNTHESIS
Benzoyl chloride, p-chloro-
4-chlorophenylcarbonyl chloride
4-Chlorobenzoyl chlo
4-chloro-benzoyl chloride
4-chloro-benzoylchlorid
4-CHLORO-BENZOYLCHLORIDE
MFCD00000686

4-氯苯甲酰氯物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
222.0±0.0 °C at 760 mmHg

[ 熔点 ]:
12 °C

[ 分子式 ]:
C₇H₄Cl₂O

[ 分子量 ]:
175.012

[ 闪点 ]:
105.0±0.0 °C

[ 精确质量 ]:
173.963913

[ PSA ]:
17.07000

[ LogP ]:
2.97

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.561

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

[ 稳定性 ]:
Stable. Moisture sensitive. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
可溶于：甲苯

[ 凝固点 ]:
12~14℃

4-氯苯甲酰氯MSDS

4-氯苯甲酰氯安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S28A

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
DM6635510

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
29163900

4-氯苯甲酰氯合成路线

4-氯苯甲酰氯上下游产品

4-氯苯甲酰氯上游产品

4-氯苯甲酰氯下游产品

4-氯苯甲酰氯制备

由对氯苯甲酸与氯化亚砜反应而得：将氯化亚砜慢慢加入对氯苯甲酸中，加热回流，在75-85℃下反应3-4h。然后蒸出氯化亚砜得粗品。最后分馏收集220℃左右的馏分，再经脱色而得成品。

4-氯苯甲酰氯海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

4-氯苯甲酰氯文献

Enzymic Dehalogenation of 4-Chlorobenzoyl Coenzyme A in Acinetobacter sp. Strain 4-CB1.

Appl. Environ. Microbiol. 58(4) , 1385-7, (1992)

4-Chlorobenzoate degradation in cell extracts of Acinetobacter sp. strain 4-CB1 occurs by initial synthesis of 4-chlorobenzoyl coenzyme A (4-chlorobenzoyl CoA) from 4-chlorobenzoate, CoA, and ATP. 4-C...

1-(4-Chloro-benzo-yl)-2,7-dimethoxy-naphthalene.

Acta Crystallogr. Sect. E Struct. Rep. Online 64(7) , o1278, (2008)

In the title compound, C(19)H(15)ClO(3), the dihedral angle between the naphthalene ring system and the benzene ring is 72.06 (7)°. The 4-chloro-phenyl group and the carbonyl group are almost coplanar...

Synthesis and structural investigation of N-acyl selenophosphoramides.

Org. Biomol. Chem. 7(19) , 4095-100, (2009)

2-Amino-2-seleno-5,5-dimethyl-1,3,2-dioxaphosphorinane reacts with acyl chlorides (4-chlorobenzoyl chloride or pivaloyl chloride) yielding the respective N-acyl selenophosphoramides. These derivatives...

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