77-62-3

Basic information

• Product Name: BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE
• Synonyms: 2,2’-methylenebis(4-methyl-6-(1-methylcyclohexyl)-pheno;2,2’-methylenebis(6-(1-methylcyclohexyl)-p-creso;2,2’-methylenebis[4-methyl-6-(1-methylcyclohexyl)-pheno;bisalkofenmtsp;ionoxwsp;methylenebismethylcyclohexylpcresol;nonoxwsp;Phenol, 2,2'-methylenebis[4-methyl-6-(1-methylcyclohexyl)-
• CAS NO: 77-62-3
• Molecular Formula: C₂₉H₄₀O₂
• Molecular Weight: 420.63
• EINECS: 201-044-5
• Product Categories: Organics
• Mol File: 77-62-3.mol
• Article Data: 20

Chemical Properties

• Melting Point: 135°C
• Boiling Point: 526.9 °C at 760 mmHg
• Flash Point: 219.2 °C
• Appearance: /
• Density: 1.058g/cm3
• PKA: 10.14±0.50(Predicted)
• BRN: 2313064
• CAS DataBase Reference: BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE(CAS DataBase Reference)
• NIST Chemistry Reference: BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE(77-62-3)
• EPA Substance Registry System: BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE(77-62-3)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• RTECS: SM0400000
• TSCA: Yes
• Hazardous Substances Data: 77-62-3(Hazardous Substances Data)

Usage

General Description

BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE is an organic chemical compound with the molecular formula C28H36O2. It is a member of the family of bisphenol compounds, which are used as industrial chemicals and in the production of plastics and resins. This specific compound is commonly used as a UV stabilizer and antioxidant in the manufacturing of polymers and plastics, as well as in the synthesis of other specialty chemicals. It is known for its ability to improve the stability and durability of plastic products, particularly in outdoor and high-temperature environments. Due to its chemical structure and properties, BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE is considered to be relatively stable and non-reactive under normal conditions, making it a valuable additive in various industrial applications.

Upstream product

• 111033-38-6 2-chloromethyl-4-methyl-6-(1-methyl-cyclohexyl)-phenol 
• 16152-65-1 4-methyl-2-(1-methylcyclohexyl)phenol 

Downstream Products

• 58132-49-3 C₆₀H₈₁O₅P 
• 58132-30-2 6,6,6-trichloro-2,10-dimethyl-4,8-bis-(1-methyl-cyclohexyl)-12H-6λ⁵-dibenzo[d,g][1,3,2]dioxaphosphocine 
• 58132-50-6 C₅₈H₇₆O₄P₂S₃ 
• 58132-42-6 6-Chloro-2,10-dimethyl-4,8-bis-(1-methyl-cyclohexyl)-12H-5,7-dioxa-6-phospha-dibenzo[a,d]cyclooctene 6-sulfide 
• 503536-02-5 [[(CH₃)(O)C₆H₂[(CH₃)C₆H₁₀]]2CH₂]2(AlOCH(CH₃)2)2 
• 900531-98-8 [[(CH₃)(O)C₆H₂[(CH₃)C₆H₁₀]]2CH₂]2(AlCl)2 
• 503536-06-9 [[(CH₃)(O)C₆H₂[(CH₃)C₆H₁₀]]2CH₂]Al(OCH(CH₃)2)2^(1-)*(C₂H₅)4N⁽¹⁺⁾=[[(CH₃)(O)C₆H₂[(CH₃)C₆H₁₀]]2CH₂]Al(OCH(CH₃)2)2[(C₂H₅)4N] 
• 1416347-53-9 2,2'-methylenebis-[6-(1-methylcyclohexyl)-p-cresoylphthalonitrile] 

Relevant articles and documents

METHODS AND COMPOSITIONS FOR INHIBITING VINYL AROMATIC MONOMER POLYMERIZATION

Methods and compositions are provided for inhibiting the polymerization of a vinyl aromatic monomer, such as styrene monomer, during elevated temperature processing thereof or during storage or shipment of polymer containing product. The compositions comprise a combination of a quinone methide derivative A) and a phenol compound B). The methods comprise adding from about 1-10,000 ppm of the combination to the monomer containing medium, per one million parts of the monomer.

Thioether substituted hydroxybenzophenones and stabilized compositions

2-Hydroxybenzophenone derivatives substituted in the 4′-position by a thioether moiety exhibit enhanced absorption in the UV at longer wavelength. Compositions comprising organic material subject to actinic degradation are beneficially stabilized with such derivatives.

3,9-carbohydrate substituted 2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane phosphite stabilizers

Carbohydrate substituted phosphites of Formula I STR1 where A is a carbohydrate residue are effective stabilizers for polymers processed at elevated temperatures and subject to thermal or oxidative degradation.