2,6-Dimethylphenol
- CAS No.
- 576-26-1
- Chemical Name:
- 2,6-Dimethylphenol
- Synonyms
- 2,6-XYLENOL;2,6-DMP;CETIOL CC;1,2,6-Xylenol;phenol,2,6-dimethyl-;ai3-08524;FEMA 3249;xylenol235;2,6-Xylenlo;m-2-Xylenol
- CBNumber:
- CB3443747
- Molecular Formula:
- C8H10O
- Molecular Weight:
- 122.16
- MDL Number:
- MFCD00002240
- MOL File:
- 576-26-1.mol
- MSDS File:
- SDS
| Melting point | 43-45 °C(lit.) |
|---|---|
| Boiling point | 203 °C(lit.) |
| Density | 1.15 |
| vapor pressure | 0.2 hPa (20 °C) |
| refractive index | 1.5371 |
| FEMA | 3249 | 2,6-XYLENOL |
| Flash point | 173 °F |
| storage temp. | Store below +30°C. |
| solubility | 8g/l |
| pka | pK1:10.59 (25°C) |
| form | Low Melting Solid |
| color | Colorless to yellow-brownish |
| PH | 6-7 (8g/l, H2O, 20℃) |
| Odor | at 0.10 % in propylene glycol. sweet medicinal phenolic rooty coffee |
| Odor Type | medicinal |
| explosive limit | 1.4%(V) |
| Water Solubility | 10 g/L (20 ºC) |
| Merck | 14,10082 |
| JECFA Number | 707 |
| BRN | 1446677 |
| Exposure limits | ACGIH: TWA 1 ppm |
| Stability | Stable. Very flammable. Incompatible with oxidizing agents, acid chlorides, acid anhydrides, steel, copper, copper alloys, bases, acid chlorides. |
| InChIKey | NXXYKOUNUYWIHA-UHFFFAOYSA-N |
| LogP | 2.3 at 20℃ |
| Substances Added to Food (formerly EAFUS) | 2,6-XYLENOL |
| CAS DataBase Reference | 576-26-1(CAS DataBase Reference) |
| EWG's Food Scores | 2 |
| FDA UNII | I8N0RO87OV |
| NIST Chemistry Reference | Phenol, 2,6-dimethyl-(576-26-1) |
| EPA Substance Registry System | 2,6-Dimethylphenol (576-26-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311-H314-H335-H411 | |||||||||
| Precautionary statements | P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 24/25-34-51/53 | |||||||||
| Safety Statements | 26-36/37/39-45-61 | |||||||||
| RIDADR | UN 2261 6.1/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | ZE6125000 | |||||||||
| Autoignition Temperature | 555 °C | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29071400 | |||||||||
| Toxicity | LD50 orally in Rabbit: 296 mg/kg LD50 dermal Rabbit 1000 mg/kg | |||||||||
| NFPA 704 |
|
2,6-Dimethylphenol price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | Y0002176 | Mexiletine impurity A European Pharmacopoeia (EP) Reference Standard | 576-26-1 | Y0002176 | $156 | 2024-03-01 | Buy |
| Sigma-Aldrich | D174904 | 2,6-Dimethylphenol ≥99.5% | 576-26-1 | 5g | $26 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.03772 | 2,6-Dimethylphenol for synthesis | 576-26-1 | 5G | $34 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.03772 | 2,6-Dimethylphenol for synthesis | 576-26-1 | 250g | $48.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | 36715 | 2,6-Dimethylphenol PESTANAL , analytical standard | 576-26-1 | 1g | $37 | 2024-03-01 | Buy |
2,6-Dimethylphenol Chemical Properties,Uses,Production
Chemical Properties
colourless crystals or white powder. soluble in alcohol, ether, chloroform, benzene and alkali solution, slightly soluble in water.
Occurrence
Reported found in smoked fatty fish, boiled and cooked cured pork, rum, malt whiskey, Japanese whiskey, coffee, katsuobushi (dried bonito) and lamb’s lettuce (Valerianella locusta).
Uses
Similar to other xylenol compounds, 2,6-dimethylphenol is used in the synthesis of anti-oxidant compounds due to the phenol moiety in the structure. In addition, this compound is used as a a reactant in the synthesis of polyphenylene ether polymers.
Definition
ChEBI: 2,6-Dimethylphenol is a hydroxytoluene.
Application
2,6-dimethylphenol is generally applied in industry as a monomer in polymerization reaction. For the production of polyphenylene ether resins, polyester and polyether resins.
Preparation
From coal tar oil or coal hydrogenation.
Synthesis of 2,6-dimethylphenol: The gas-phase catalytic reaction of phenol and methanol is carried out, and then purified by rectification, and the product purity can reach more than 99%.
Selective phenol methylation to 2,6-dimethylphenol in a fluidized bed of iron-chromium mixed oxide catalyst with o–cresol circulation
Catalytic synthesis of 2,6-dimethylphenol from methanol and cyclohexanone over titanium oxide-supported vanadium oxide catalysts
Aroma threshold values
Detection: 400 ppb
General Description
2,6-dimethylphenol is a colorless to off-white crystalline solid with a sweet tarry odor. Odor threshold concentration: 0.4 mg/L . (NTP, 1992)
Air & Water Reactions
Insoluble in water
Reactivity Profile
2,6-Dimethylphenol is incompatible with bases, acid chlorides, acid anhydrides, and oxidizing agents. Corrodes steel, brass, copper, and copper alloys.
Fire Hazard
2,6-Dimethylphenol is combustible.
Flammability and Explosibility
Non flammable
Purification Methods
Fractionally distil 2,6-xylenol under nitrogen, crystallise it from *benzene or hexane, and sublime it at 38o/10mm. [Beilstein 6 IV 3122.]
2,6-Dimethylphenol Preparation Products And Raw materials
Raw materials
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Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5893 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 923 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2993 | 58 |
View Lastest Price from 2,6-Dimethylphenol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-11 | 2,6-Dimethylphenol
576-26-1
|
US $9.00 / KG | 1KG | 99.9 | 1 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2021-07-13 | 2,6-Dimethylphenol
576-26-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | 2,6-Dimethylphenol
576-26-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 2,6-Dimethylphenol
576-26-1
- US $9.00 / KG
- 99.9
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 2,6-Dimethylphenol
576-26-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2,6-Dimethylphenol
576-26-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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