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251046

Sigma-Aldrich

α,α-二氯甲苯

95%

别名:

(二氯甲基)苯, 亚苄基二氯

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About This Item

线性分子式:
C6H5CHCl2
CAS号:
98-87-3
分子量:
161.03
Beilstein:
1099407
EC 号:
202-709-2
MDL编号:
MFCD00000829
UNSPSC代码:
12352100
PubChem化学物质编号:
24855098
NACRES:
NA.22

蒸汽压

0.3 mmHg ( 20 °C)

方案

95%

表单

liquid

折射率

n20/D 1.550 (lit.)

沸点

82 °C/10 mmHg (lit.)

mp

−17-−15 °C (lit.)

溶解性

alcohol: freely soluble(lit.)
diethyl ether: freely soluble(lit.)
water: insoluble(lit.)

密度

1.254 g/mL at 25 °C (lit.)

SMILES字符串

ClC(Cl)c1ccccc1

InChI

1S/C7H6Cl2/c8-7(9)6-4-2-1-3-5-6/h1-5,7H

InChI key

CAHQGWAXKLQREW-UHFFFAOYSA-N

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一般描述

Vibrational spectra of α,α-dichlorotoluene has been studied in the range 3600-100 cm-1[1].

应用

α,α-Dichlorotoluene has been useds as initiator during the atom transfer radical polymerization (ATRP) of styrene and methyl methacrylate[2].

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

闪点(°F)

199.4 °F - closed cup

闪点(°C)

93 °C - closed cup

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCR4214
MKCP1643
MKCN1773
MKCJ3388
MKCG2780

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P B Nagabalasubramanian et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 73(2), 277-280 (2009-04-07)
The vibrational spectra of alpha,alpha dichlorotoluene have been recorded using PerkinElmer 521 spectrometer in the range 3600-100 cm(-1). A detailed vibrational spectral analysis has been carried out and assignments of the observed fundamental bands have been proposed on the basis
Occupational exposure to benzyl chloride and benzyl chloride due to contaminated butyl benzyl phthalate.
L Rittfeldt et al.
Scandinavian journal of work, environment & health, 9(4), 367-368 (1983-08-01)
Atom transfer radical polymerization (ATRP) of styrene and methyl methacrylate with a, a-dichlorotoluene as initiator; a kinetic study.
Neumann A, et al.
Macromolecular Chemistry and Physics, 201(9), 980-984 (2000)
Benzal chloride.
IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, 29, 65-72 (1982-05-01)
Carlos Eduardo Verdiani de Carvalho et al.
Acta cirurgica brasileira, 21(1), 43-46 (2006-02-24)
To investigate the effects of intrinsic denervation of the jejunum after the extensive intestinal resection in rats. Thirty male Wistar rats were distributed into three groups, depending on the experimental procedure: Group C (control), Group R (resection) and Group D
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