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Merck
CN

B83800

4-Bromo-1,2-dimethylbenzene

70%

Synonym(s):

4-Bromo-o-xylene

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About This Item

Linear Formula:
(CH3)2C6H3Br
CAS Number:
583-71-1
Molecular Weight:
185.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24891946
EC Number:
209-518-3
Beilstein/REAXYS Number:
2040354
MDL number:
MFCD00000086
Assay:
70%
Form:
liquid

Key Documents

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InChI key

QOGHRLGTXVMRLM-UHFFFAOYSA-N

InChI

1S/C8H9Br/c1-6-3-4-8(9)5-7(6)2/h3-5H,1-2H3

SMILES string

Cc1ccc(Br)cc1C

assay

70%

form

liquid

Quality Level

100

bp

215 °C (lit.)

density

1.37 g/mL at 25 °C (lit.)

Other Notes

remainder 3-bromo-o-xylene

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

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

wgk

WGK 3

flash_point_f

176.0 °F - closed cup

flash_point_c

80 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
STBF8729V
STBC7239V
S77694V
S77694
S15074

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[Mechanism of disorders of reproductive function after exposure to 4-brom-o-xylol (experimental studies)].
M A Fesenko
Gigiena truda i professional'nye zabolevaniia, (3)(3), 48-49 (1989-01-01)
M Arivazhagan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 91, 419-430 (2012-03-21)
In the present work, we reported a combined experimental and theoretical study on molecular structure, vibrational spectra and NBO analysis of 4-bromo-o-xylene (BOX). The FT-IR (400-4000 cm(-1)) and FT-Raman spectra (50-3500 cm(-1)) of BOX were recorded. The molecular geometry, harmonic
V V Iaglov et al.
Gigiena truda i professional'nye zabolevaniia, (5)(5), 23-25 (1991-01-01)
The article contains a comparative analysis of experimental data on the assessment of the general toxicological, gonadotrophic effects and morphofunctional reactions of tissue basophils under the influence of 4-bromine-o-xylene, carbon disulfide and pyracryl. Established was the gonadotrophic action of pyracryl

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