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
- Molecular Weight:
- 162.27
- MOL File:
- 87-85-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/5 17:10:12
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H413 | |||||||||
| Precautionary statements | P501-P273 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DA3200000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29029090 | |||||||||
| NFPA 704 |
|
HEXAMETHYLBENZENE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 429082 | Hexamethylbenzene purified by sublimation, ≥99% | 87-85-4 | 1G | ₹3288 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 429082 | Hexamethylbenzene purified by sublimation, ≥99% | 87-85-4 | 5G | ₹14292.53 | 2022-06-14 | Buy |
| Sigma-Aldrich | 322377 | Hexamethylbenzene 99% | 87-85-4 | 1G | ₹5569.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 322377 | Hexamethylbenzene 99% | 87-85-4 | 1G | ₹5569.05 | 2022-06-14 | Buy |
| Sigma-Aldrich | 322377 | Hexamethylbenzene 99% | 87-85-4 | 5G | ₹16326.98 | 2022-06-14 | Buy |
HEXAMETHYLBENZENE Chemical Properties,Uses,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ChEBI: A methylbenzene that is benzene in which all six hydrogens have been replaced by methyl groups.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
Preparation Products
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SYNOVA CHEMICALS | +91-9920741772 +91-9920741772 | Mumbai, India | 428 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | China | 571 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | China | 801 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| SYNOVA CHEMICALS | 58 |
| A.J Chemicals | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| CHEMSWORTH | 30 |
| Shandong Deshang Chemical Co., Ltd. | 58 |
| Henan Tianfu Chemical Co.,Ltd. | 55 |
| Speranza Chemical Co., Ltd. | 55 |
| career henan chemical co | 58 |
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