2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol]

Basic Information

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CAS Number

88-24-4

Molecular Formula

C25H36O2

Molecular Weight

368.56 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

124.0 to 128.0 deg-C

Boiling Point

458.86°C (rough estimate)

Density

1.010

Flash Point

187.5 °C

Refractive Index

1.4894 (estimate)

SMILES

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OC1=C(C(C)(C)C)C=C(CC)C=C1CC2=CC(CC)=CC(C(C)(C)C)=C2O

InChI

InChI=1S/C25H36O2/c1-9-16-11-18(22(26)20(13-16)24(3,4)5)15-19-12-17(10-2)14-21(23(19)27)25(6,7)8/h11-14,26-27H,9-10,15H2,1-8H3

InChIKey

GPNYZBKIGXGYNU-UHFFFAOYSA-N

LogP

6.408400000000007

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

416

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-tert-butyl-6-[(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methyl]-4-ethylphenol
6,6'-Methylenebis(2-(tert-butyl)-4-ethylphenol)
2,2'-Methylenebis(6-tert-butyl-4-ethylphenol)
2,2-Methylenebis(4-Ethyl-6-Tert-Butylphenol)
Cyanox? 425
2,2'-METHYLENEBIS(4-ETHYL-6-TERT-BUTYLPHENOL)
Antioxidant 425
Bis(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methane
3,3'-Di-tert-butyl-5,5'-diethyl-2,2'-dihydroxydiphenylmethane
2,2'-methylenebis(6-(1,1-dimethylethyl)-4-ethylphenol)
6,6'-Di-tert-butyl-4,4'-diethyl-2,2'-methylenediphenol
2,2'-methylenebis(6-tert-butyl-4-ethyl-pheno
2,2'-methylenebis(4-ethyl-6-tert-butylphenol
Chemanox 22
Plastanox 425
Agidol 7
Yoshinox 425
Nocrac NS 5
USAF CY-6
Plastanox 425 antioxidant
Cyanox 425
Antage W 500
AO 425
2,2'-Methylenebis(ethyl-6-tert-butylphenol)
Phenol, 2,2'-methylenebis[6-(1,1-dimethylethyl)-4-ethyl-
Bis(3-tert-butyl-5-ethyl-2-
2,2'-Methylenebis(4-ethyl-6-tert-butylphenol)
2,2'-methylenebis(4-ethyl-6-tert-butylphenol)
2,2′-Methylenebis[6-(1,1-dimethylethyl)-4-ethylphenol] (ACI)
Phenol, 2,2′-methylenebis[6-tert-butyl-4-ethyl- (6CI, 7CI, 8CI)
2,2-Methylenebis(4-ethyl-6-t-butylphenol)

MDL Number

MFCD00026296

FAQ

What regulatory guidelines apply to 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4)?

2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4) is classified according to GHS as a skin and eye irritant. It is subject to REACH regulations in the European Union, requiring suppliers to register with ECHA. In the USA, FDA and EPA may require adherence to specific labeling and documentation requirements. Proper storage and handling must comply with OSHA standards.

Are there alternatives to 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4) in synthesis?

Alternatives to 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4) include 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-butanyl)phenol] and similar bisphenol derivatives. Other common substitutes are phenol derivatives like bisphenol A or B. These alternatives can offer similar functionalities in certain synthetic pathways.

What is the market or research trend for 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4)?

The market trend for 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4) is stable, with ongoing research focusing on its use as a stabilizer in polymer formulations. Recent studies indicate growing interest in its application in coatings and adhesives. Demand is expected to remain consistent with existing applications.

How should waste containing 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4) be handled?

Waste containing 2,2'-Methylenebis[4-ethyl-6-(2-methyl-2-propanyl)phenol] (CAS: 88-24-4) should be collected in compatible containers and stored separately. Incineration is a suitable method for disposal, but professional waste disposal services should be used. Environmental protection measures include ensuring no spills and proper labeling of waste. Compliance with local hazardous waste regulations is mandatory.