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251046

α,α-二氯甲苯

Name: <I>α,α</I>-二氯甲苯
Brand: ALDRICH

95%

别名:

(二氯甲基)苯, 亚苄基二氯

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关于此项目

线性分子式:

C₆H₅CHCl₂

化学文摘社编号:

98-87-3

分子量:

161.03

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24855098

EC Number:

202-709-2

Beilstein/REAXYS Number:

1099407

MDL number:

MFCD00000829

Assay:

95%

Form:

liquid

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属性

vapor pressure

0.3 mmHg ( 20 °C)

assay

95%

form

liquid

refractive index

n20/D 1.550 (lit.)

bp

82 °C/10 mmHg (lit.)

mp

−17-−15 °C (lit.)

solubility

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

density

1.254 g/mL at 25 °C (lit.)

SMILES string

ClC(Cl)c1ccccc1

InChI

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

InChI key

CAHQGWAXKLQREW-UHFFFAOYSA-N

说明

General description

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

Application

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

pictograms

GHS06,GHS08,GHS05

signalword

Danger

hcodes

H302,H315,H318,H331,H335,H351

pcodes

P280 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

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

target_organs

Respiratory system

存储类别

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

wgk

WGK 1

flash_point_f

199.4 °F - closed cup

flash_point_c

93 °C - closed cup

ppe

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

法规信息

危险化学品

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历史批次信息供参考:

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FTIR and FT Raman spectra, vibrational assignments, ab initio, DFT and normal coordinate analysis of alpha,alpha dichlorotoluene.

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)

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货号	GTIN
251046-25G	04061837083068