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4-氯苯酰甲基氯

4-氯苯酰甲基氯名称

[ CAS 号 ]:
937-20-2

[ 中文名 ]:
2,4'-二氯苯乙酮

[ 英文名 ]:
2,4'-dichloroacetophenone

[中文别名 ]:

4-氯苯酰甲基氯

[英文别名 ]:

2,4'-dichloroacetophenone
Ethanone, 2-chloro-1-(4-chlorophenyl)-
MFCD00018926
2-Chloro-1-(4-chlorophenyl)ethanone
EINECS 213-323-9

4-氯苯酰甲基氯物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
270.0±0.0 °C at 760 mmHg

[ 熔点 ]:
100-102 °C(lit.)

[ 分子式 ]:
C₈H₆Cl₂O

[ 分子量 ]:
189.039

[ 闪点 ]:
119.1±21.0 °C

[ 精确质量 ]:
187.979568

[ PSA ]:
17.07000

[ LogP ]:
2.53

[ 外观性状 ]:
略黄色固体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.551

[ 储存条件 ]:
室温，干燥

4-氯苯酰甲基氯MSDS

4-氯苯酰甲基氯安全信息

[ 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

[ 危险品运输编码 ]:
UN 3335

[ WGK德国 ]:
3

[ 海关编码 ]:
2914700090

4-氯苯酰甲基氯合成路线

4-氯苯酰甲基氯上下游产品

4-氯苯酰甲基氯上游产品

4-氯苯酰甲基氯下游产品

4-氯苯酰甲基氯海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税: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 ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

4-氯苯酰甲基氯文献

Asymmetric hydrogenation of alpha-chloro aromatic ketones catalyzed by eta6-arene/TsDPEN-ruthenium(II) complexes.

Org. Lett. 9(2) , 255-257, (2007)

Asymmetric hydrogenation of various alpha-chloro aromatic ketones with Ru(OTf)(TsDPEN)(eta6-arene) (TsDPEN = N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine) produces the chiral chlorohydrins in up ...

Purification and characterization of a yeast carbonyl reductase for synthesis of optically active (R)-styrene oxide derivatives.

Biosci. Biotechnol. Biochem. 69(1) , 79-86, (2005)

Optically active styrene oxide derivatives are versatile chiral building blocks. Stereoselective reduction of phenacyl halide to chiral 2-halo-1-phenylethanol is the key reaction of the most economica...

Direct Investigation of Covalently Bound Chlorine in Organic Compounds by Solid-State ³⁵Cl NMR Spectroscopy and Exact Spectral Line-Shape Simulations. Perras FA and Bryce DL.

Angew. Chem. Weinheim Bergstr. Ger. 124(11) , 4303-4306, (2012)

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