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.

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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 110 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 180

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INTATRADE GmbH

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Email: sales@intatrade.de
Country: Germany
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Alfa Aesar

Tel: 400-6106006
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TCI (Shanghai) Development Co., Ltd.

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JinYan Chemicals(ShangHai) Co.,Ltd.

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Shanghai Harvest Chemical Industrial Co., Ltd.

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BEST-REAGENT

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View Lastest Price from HEXAMETHYLBENZENE manufacturers

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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