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2-tert-Butyl-4,6-dimethylphenol

CAS No.
1879-09-0
Chemical Name:
2-tert-Butyl-4,6-dimethylphenol
Synonyms
Topanol A;AO-30;6-TERT-BUTYL-2,4-DIMETHYLPHENOL;6-TERT-BUTYL-2,4-XYLENOL;2,4-DIMETHYL-6-TERT-BUTYLPHENOL;2-TERT-BUTYL-4,6-DIMETHYLPHENOL;Butyldimethylphenol;6-t-Butyl-2,4-xylenol;Topnol A;prodox340
CBNumber:
CB1311291
Molecular Formula:
C12H18O
Molecular Weight:
178.27
MDL Number:
MFCD00002234
MOL File:
1879-09-0.mol
Last updated:2024-04-17 18:50:11

2-tert-Butyl-4,6-dimethylphenol Properties

Melting point 22 °C
Boiling point 249°C
Density 0,917 g/cm3
vapor pressure 4.2Pa at 25℃
refractive index 1.5183
Flash point 112°C
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Insoluble in water
form powder to lump to clear liquid
pka 12.00±0.23(Predicted)
color White or Colorless to Light yellow
Water Solubility 120mg/L at 20℃
FreezingPoint 20.0 to 24.0 ℃
InChIKey OPLCSTZDXXUYDU-UHFFFAOYSA-N
LogP 3.64 at 35℃
CAS DataBase Reference 1879-09-0(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 4HZG7U1P1S
NIST Chemistry Reference 6-Tert-butyl-2,4-xylenol(1879-09-0)
EPA Substance Registry System 6-tert-Butyl-2,4-dimethylphenol (1879-09-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS06,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H302-H310-H315-H319-H373-H411
Precautionary statements  P260-P262-P264-P270-P273-P280-P301+P312+P330-P302+P352+P310+P361+P364-P305+P351+P338+P337+P313-P314-P391-P405-P501
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36/37/39
RIDADR  2927
RTECS  ZE6825000
Hazard Note  Harmful
HS Code  2907.19.8000
HazardClass  6.1(a)
PackingGroup  I
NFPA 704
1
2 0

2-tert-Butyl-4,6-dimethylphenol price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B0903 6-tert-Butyl-2,4-xylenol >97.0%(GC) 1879-09-0 25g $29 2024-03-01 Buy
TCI Chemical B0903 6-tert-Butyl-2,4-xylenol >97.0%(GC) 1879-09-0 100g $71 2024-03-01 Buy
TCI Chemical B0903 6-tert-Butyl-2,4-xylenol >97.0%(GC) 1879-09-0 500g $184 2024-03-01 Buy
TRC B693825 6-tert-Butyl-2,4-xylenol 1879-09-0 100g $215 2021-12-16 Buy
Biosynth Carbosynth FB00918 6-tert-Butyl-2,4-xylenol 1879-09-0 500g $250 2021-12-16 Buy
Product number Packaging Price Buy
B0903 25g $29 Buy
B0903 100g $71 Buy
B0903 500g $184 Buy
B693825 100g $215 Buy
FB00918 500g $250 Buy

2-tert-Butyl-4,6-dimethylphenol Chemical Properties,Uses,Production

Uses

6-tert-Butyl-2,4-xylenol is an antioxidant found used in rocket and jet fuels.

Application

2-tert-Butyl-4,6-dimethylphenol has been the subject of extensive research due to its diverse biochemistry and organic synthesis applications. This compound serves as a reagent in organic synthesis, facilitating the production of heterocyclic compounds. Additionally, it acts as a catalyst in such syntheses. Its mechanism of action is not yet fully elucidated, but it is believed to involve the activation of diverse signaling pathways. It is used as an antioxidant, e.g., to prevent fuel gumming and as an ultraviolet stabilizer. It is used in jet fuels, gasoline, and avgas.

General Description

A yellow liquid with a phenolic odor. Insoluble in water and about the same density as water. Exposure to skin, eyes or mucous membranes may cause severe burns.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Phenols, such as 2-tert-Butyl-4,6-dimethylphenol, do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid. Nitrated phenols often explode when heated. Many of them form metal salts that tend toward detonation by rather mild shock.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

105-67-9
115-11-7
1879-09-0
Synthesis of 2-tert-Butyl-4,6-dimethylphenol from 2,4-Dimethylphenol and Isobutylene

2-tert-Butyl-4,6-dimethylphenol Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 302)Suppliers
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NANJING PASTEUR ChEMICAL CO.,LTD
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Hebei Mojin Biotechnology Co., Ltd
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Henan Fengda Chemical Co., Ltd
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13867897135 sales@nbinno.com CHINA 925 58
Zhejiang ZETian Fine Chemicals Co. LTD
18957127338 stella@zetchem.com China 2141 58

View Lastest Price from 2-tert-Butyl-4,6-dimethylphenol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-(tert-Butyl)-4,6-dimethylphenol pictures 2024-04-18 2-(tert-Butyl)-4,6-dimethylphenol
1879-09-0
US $6.00 / KG 1KG More than 99% 2000KG/Month Hebei Saisier Technology Co., LTD
ANTIOXIDANT TBX pictures 2024-04-16 ANTIOXIDANT TBX
1879-09-0
US $1300.00 / KG 740KG 98% 5000M.T Qingdao Truelight functional Material Technology Co., Ltd.
6 - tert-butyl - 2, 4-dimethylphenol pictures 2024-01-18 6 - tert-butyl - 2, 4-dimethylphenol
1879-09-0
US $6.00-0.60 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
  • ANTIOXIDANT TBX pictures
  • ANTIOXIDANT TBX
    1879-09-0
  • US $1300.00 / KG
  • 98%
  • Qingdao Truelight functional Material Technology Co., Ltd.
2,4-Xylenol,6-tert-butyl- TERT-BUTYL-2,4-DIMETHYLPHENOL 6-TERT-BUTYL-2,4-XYLENOL 98% 2-TERTBUTYL-4-CRESOL 2409-55-4 tert-Butyl)-4,6-diMethy 2-(tert-Butyl)-4,6-dimethylphenol 97+% 6-(tert-Butyl)-2,4-xylenol, 5-(tert-Butyl)-4-hydroxy-m-xylene IONOL(R) J65 IONOL(R) K IONOL(R) K72 IONOL(R) K78 IONOL(R) K98 Antioxidant 6BX Antioxidant AO 30 Antioxidant LA Antioxidant TBX MMA inhibitor 2-(tert-Butyl)-4,6-dimethylphenol, tech Topnol A Anitoxidant 6BX 2-Methyl-6-tert-butyl-p-cresol 6-(1,1-Dimethylethyl)-2,4-dimethylphenol 6-t-Butyl-2,4-dimethylphenol M24(antioxidant) Phenol, 2-(1,1-dimethylethyl)-4,6-dimethyl- Phenol,2-(1,1-dimethylethyl)-4,6-dimethyl- Prodox 340 prodox340 6-Tert-Butyl-2,4-Dthyl Phenol 2-(1,1-dimethylethyl)-4,6-dimethyl-pheno 2-(1,1-Dimethylethyl)-4,6-dimethylphenol 2-(1,1-dimethylethyl)-4,6-dimethyl-Phenol 2,4-Xylenol, 6-tert-butyl- 2-TERT-BUTYL-4,6-DIMETHYLPHENOL Topanol – A 6-TERT-BUTYL-2 6-TERT-BUTY )-4,6-dimethyL 6-tert-Butyl-2,4-xylenol > Antioxidant Sunoxy TBX 6-TERT-BUTYL-2,4-DIMETHYLPHENOL 6-TERT-BUTYL-2,4-XYLENOL 2,4-DIMETHYL-6-TERT-BUTYLPHENOL 2-TERT-BUTYL-4,6-DIMETHYLPHENOL Topanol A 6-t-Butyl-2,4-xylenol Butyldimethylphenol AO-30 Topanol A/TBX Oxymetazoline Impurity 9 Oxymetazoline Impurity 5 1879-09-0 C30H40Cl3N3O3 ARYL ALCOHOL Pyridines Industrial/Fine Chemicals