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3,4-二氯氯苄

3,4-二氯氯苄用途

【用途一】
用作有机合成中间体，用于农药、医药、染料等方面

3,4-二氯氯苄名称

[ CAS 号 ]:
102-47-6

[ 中文名 ]:
3,4-二氯氯苄

[ 英文名 ]:
3,4-Dichlorobenzyl chloride

[中文别名 ]:

[英文别名 ]:

1,2-Dichloro-4-chloromethyl-benzene
1,2-Dichloro-4-(chloromethyl)benzene
Toluene, α,3,4-trichloro-
EINECS 203-033-0
3,4-dichlorophenylmethyl chloride
3,4-Dichlorobenzyl chloride
Benzene, 1,2-dichloro-4-(chloromethyl)-
α,3,4-Trichlorotoluene
MFCD00000906

3,4-二氯氯苄物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
241.0±0.0 °C at 760 mmHg

[ 熔点 ]:
-3 °C

[ 分子式 ]:
C₇H₅Cl₃

[ 分子量 ]:
195.474

[ 闪点 ]:
160.2±18.8 °C

[ 精确质量 ]:
193.945679

[ LogP ]:
3.55

[ 外观性状 ]:
透明至淡黄色液体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.563

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品原料分开储运

3,4-二氯氯苄MSDS

3,4-二氯氯苄安全信息

[ 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

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
29036990

3,4-二氯氯苄合成路线

3,4-二氯氯苄上下游产品

3,4-二氯氯苄上游产品

3,4-二氯氯苄下游产品

3,4-二氯氯苄海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 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

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

3,4-二氯氯苄文献

Synthesis, antiprotozoal and antibacterial activity of nitro- and halogeno-substituted benzimidazole derivatives.

Acta Biochim. Pol. 49(1) , 185-95, (2002)

Two series of benzimidazole derivatives were sythesised. The first one was based on 5,6-dinitrobenzimidazole, the second one comprises 2-thioalkyl- and thioaryl-substituted modified benzimidazoles. An...

Friedel-Crafts synthesis of 4-(3, 4-dichlorophenyl)-3, 4-dihydro-1 (2H)-naphthalenone, a key intermediate in the preparation of the antidepressant sertraline. Quallich GJ, et al.

J. Org. Chem. 55(16) , 4971-73, (1990)

Syntheses of branched poly (ether ketone) s with pendant functional groups based on 1, 1, 1-tris (4-hydroxyphenyl) ethane. Fritsch D, et al.

J. Macromol. Sci., Part A: Pure Appl. Chem. 39(11) , 1335-47, (2002)

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