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对甲基氯苄

对甲基氯苄用途

【用途一】
用于制备对甲基苯甲醇、对甲基苯甲醛等

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对甲基氯苄名称

[ CAS 号 ]:
104-82-5

[ 中文名 ]:
4-甲基氯苄

[ 英文名 ]:
4-Methylbenzyl chloride

[中文别名 ]:

对甲基氯苄

[英文别名 ]:

Benzene, 1-(chloromethyl)-4-methyl-
α-Chloro-p-xylene
alpha-Chloro-p-xylene
4-Methyl benzyl chloride
EINECS 203-241-1
4-Methylbenzyl chloride
1-(Chloromethyl)-4-methylbenzene
MFCD00000919

对甲基氯苄物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
198.6±9.0 °C at 760 mmHg

[ 熔点 ]:
4 °C(lit.)

[ 分子式 ]:
C₈H₉Cl

[ 分子量 ]:
140.610

[ 闪点 ]:
75.6±0.0 °C

[ 精确质量 ]:
140.039276

[ LogP ]:
2.95

[ 外观性状 ]:
透明无色至淡黄色液体,带有一种刺激的气味

[ 蒸汽压 ]:
0.5±0.4 mmHg at 25°C

[ 折射率 ]:
1.524

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
Insoluble

对甲基氯苄MSDS

对甲基氯苄毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE4030000

CHEMICAL NAME :: p-Xylene, alpha-chloro-

CAS REGISTRY NUMBER :: 104-82-5

BEILSTEIN REFERENCE NO. :: 0507387

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H9-Cl

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 1100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974

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对甲基氯苄安全信息

[ 符号 ]:

GHS05, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H314

[ 警示性声明 ]:
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) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S27-S36/37/39-S45-S37/39

[ 危险品运输编码 ]:
UN 2922 8/PG 3

[ WGK德国 ]:
1

[ RTECS号 ]:
ZE4030000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2942000000

对甲基氯苄合成路线

对甲基氯苄上下游产品

对甲基氯苄上游产品

对甲基氯苄下游产品

对甲基氯苄海关

[ 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%

对甲基氯苄文献

Reactivity, SCE induction and mutagenicity of benzyl chloride derivatives.

J. Appl. Toxicol. 3(4) , 203-7, (1983)

Benzyl chloride, benzyl bromide, p-methylbenzyl chloride, and p-nitrobenzyl chloride were used to study chemical reactivity with 4-(p-nitrobenzyl)-pyridine (NBP), and with guanosine in vitro, in relat...

Electrophilic attack at carbon-5 of guanine nucleosides: structure and properties of the resulting guanidinoimidazole products.

IARC Sci. Publ. (70) , 235-40, (1986)

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