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HEXAMETHYLBENZENE

Product Name
HEXAMETHYLBENZENE
CAS No.
87-85-4
Chemical Name
HEXAMETHYLBENZENE
Synonyms
1,2,3,4,5,6-Hexamethylbenzene;hexamethyl-benzen;benzene,hexamethyl-;MELLITENE;Mellithene;HexaMethylbenz;Hexamethylbenzol;HEXAMETHYLBENZENE;Hexanmethylbenzene;Hexamethylbenzene>
CBNumber
CB9282317
Molecular Formula
C12H18
Formula Weight
162.27
MOL File
87-85-4.mol
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HEXAMETHYLBENZENE Property

Melting point:
164-166 °C (lit.)
Boiling point:
264 °C (lit.)
Density 
1,063 g/cm3
refractive index 
1.4842
Flash point:
265°C
form 
Crystalline Powder or Crystals, Needles
color 
White to light yellow
Water Solubility 
Insoluble in water
BRN 
1905834
CAS DataBase Reference
87-85-4(CAS DataBase Reference)
EPA Substance Registry System
Hexamethylbenzene (87-85-4)
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Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
DA3200000
TSCA 
Yes
HS Code 
29029090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P273Avoid release to the environment.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
322377
Product name
Hexamethylbenzene
Purity
99%
Packaging
1g
Price
$46.7
Updated
2024/03/01
Sigma-Aldrich
Product number
322377
Product name
Hexamethylbenzene
Purity
99%
Packaging
5g
Price
$149
Updated
2024/03/01
TCI Chemical
Product number
H0087
Product name
Hexamethylbenzene
Purity
>99.0%(GC)
Packaging
5g
Price
$55
Updated
2024/03/01
TCI Chemical
Product number
H0087
Product name
Hexamethylbenzene
Purity
>99.0%(GC)
Packaging
25g
Price
$169
Updated
2024/03/01
Alfa Aesar
Product number
A10294
Product name
Hexamethylbenzene, 99+%
Packaging
1g
Price
$27.65
Updated
2024/03/01
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HEXAMETHYLBENZENE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystalline powder or

Uses

Hexamethylbenzene is used as pharmaceutical intermediates, in organic synthesis of compounds, as a solvent for He-NMR spectroscopy. Used as a ligand in organometallic chemistry. Reaction with dimethyldioxirane, gives the major product, an unusual oxepane triepoxide.

Definition

ChEBI: A methylbenzene that is benzene in which all six hydrogens have been replaced by methyl groups.

General Description

Hexamethylbenzene (HMB) is a methyl benzene derivative. Its overtone spectra in carbon tetrachloride solution shows doublet structure due to two types of configurationally inequivalent hydrogens. The heat of solution of crystalline HMB has been obtained at 25°C from which the heat of fusion has been deduced by extrapolation process. The internal motion of the methyl groups has been explained by empirical force field calculations. Polarized Raman spectra of HMB at room temperature have been analyzed.

Hazard

Combustible.

Purification Methods

Sublime hexamethylbenzene, then crystallise it from abolute EtOH, *benzene, EtOH/*benzene or EtOH/cyclohexane. It has also been purified by zone melting. Dry it in a vacuum over P2O5. [Beilstein 5 H 450, 5 IV 1137.]

HEXAMETHYLBENZENE Preparation Products And Raw materials

Raw materials

Quartz

Preparation Products

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HEXAMETHYLBENZENE Suppliers

Americas 1 Belgium 3 China 117 Denmark 1 Europe 1 France 1 Germany 9 India 6 Japan 3 Lithuania 2 Norway 1 Slovakia 1 Switzerland 2 The Netherlands 1 United Kingdom 7 United States 31 Global 187
Alchem Pharmtech,Inc.
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Aston Chemical
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MP Biomedicals, LLC. (Division of Valiant FC Co., Ltd.)
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View Lastest Price from HEXAMETHYLBENZENE manufacturers

Shandong Deshang Chemical Co., Ltd.
Product
HEXAMETHYLBENZENE 87-85-4
Price
US $10.00-7.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
10 tons
Release date
2024-06-05
Career Henan Chemical Co
Product
HEXAMETHYLBENZENE 87-85-4
Price
US $9.80/KG
Min. Order
1KG
Purity
≥98%
Supply Ability
20 tons
Release date
2020-01-10

87-85-4, HEXAMETHYLBENZENERelated Search:

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