2,2'-Methylenebis(4-methyl-6-tert-butylphenol)

Product Name: 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
CAS No.: 119-47-1
Chemical Name: 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
Synonyms: 2246;BKF;ao2246;ao1;Bisalkofen BP;Methylenebisbutylcresol;METHYLENE DI-t-BUTYLCRESOL;antiox;Ralox 46;Thanox2246
CBNumber: CB8468783
Molecular Formula: C23H32O2
Formula Weight: 340.5
MOL File: 119-47-1.mol

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2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Property

Melting point:: 123-127 °C(lit.)
Boiling point:: 187℃
Density: 1.04g/cm3
bulk density: 300kg/m3
vapor pressure: <1 hPa
refractive index: 1.4480 (estimate)
Flash point:: 195°C(383°F)
storage temp.: Store below +30°C.
solubility: 0.007mg/l practically insoluble
form: White to off-white solid.
pka: 11.32±0.48(Predicted)
color: White to Off-White
PH: 4-7 (H2O, 20℃)(aqueous suspension)
Water Solubility: 7μg/L at 20℃
InChIKey: KGRVJHAUYBGFFP-UHFFFAOYSA-N
LogP: 6.25 at 20℃
CAS DataBase Reference: 119-47-1(CAS DataBase Reference)
NIST Chemistry Reference: Phenol, 2,2'-methylenebis[6-(1,1-dimethylethyl)-4-methyl-(119-47-1)
EPA Substance Registry System: 2,2'-Methylenebis(6-tert-butyl-p-cresol) (119-47-1)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36-62-53
Safety Statements: 26-36-60-36/37
WGK Germany: 1
RTECS: PA3500000
Autoignition Temperature: 350 °C
TSCA: Yes
HS Code: 29072900
Hazardous Substances Data: 119-47-1(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: 4880 mg/kg LD50 dermal Rabbit > 2000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P201Obtain special instructions before use.

P273Avoid release to the environment.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 413135
Product name: 2,2′-Methylenebis(6-tert-butyl-4-methylphenol)
Packaging: 100g
Price: $65.83
Updated: 2025/07/31

Sigma-Aldrich

Product number: 89968
Product name: 2,2′-Methylenebis(6-tert-butyl-4-methylphenol)
Purity: analytical standard
Packaging: 100MG
Price: $87.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 413135
Product name: 2,2′-Methylenebis(6-tert-butyl-4-methylphenol)
Packaging: 500g
Price: $172
Updated: 2025/07/31

TCI Chemical

Product number: M0217
Product name: 2,2'-Methylenebis(6-tert-butyl-p-cresol)
Purity: >99.0%(GC)
Packaging: 25g
Price: $21
Updated: 2025/07/31

TCI Chemical

Product number: M0217
Product name: 2,2'-Methylenebis(6-tert-butyl-p-cresol)
Purity: >99.0%(GC)
Packaging: 250g
Price: $52
Updated: 2025/07/31

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2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical Properties,Usage,Production

Chemical Properties

Pure product is white powder, slightly yellowish pink color when exposed to air for a long time. Slightly phenolic odor. Easily soluble in benzene, acetone and other organic solvents, insoluble in water, solubility in rubber is higher than 2%.

Uses

LOWINOX® 22M46 stabilizer is a non-discoloring antioxidant based on a sterically hindered alkylated bis-phenol.

Uses

It may be incorporated into the bromobutyl rubber(BIIR) matrix to enhance the overall thermo-reversibility of dicyclopentadiene dicarboxylic acid (DCPDCA) cross-linked BIIR. It may also be used as an antioxidant which shows a higher oxidation stability in distilled biodiesel.

Definition

ChEBI: 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) is a diarylmethane.

General Description

2,2′-Methylenebis(6-tert-butyl-4-methylphenol) is a phenolic antioxidant commonly used in increasing the oxidation stability in rubber and plastic industries.

Flammability and Explosibility

Not classified

Industrial uses

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) is used in the following products: adhesives and sealants, lubricants and greases, fuels, hydraulic fluids and metal working fluids.

Source

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) is a natural product found in Streptomyces and Aspergillus fumigatus with data available.

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	COLORLESS CRYSTALLINE POWDER
CONTENT	98.0% min
MELTING POINT	124 °C +
MELTING RANGE	120-130 °C
VOLATILE	0.3% max
ASH	0.1% max
150um SIEVE RESIDUE	0.5% max

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Preparation Products And Raw materials

Raw materials

Isobutylene Formaldehyde tert-Butanol

Preparation Products

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2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Suppliers

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View Lastest Price from 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) manufacturers

Wuhan KEMI-WORKS Chemical Co., Ltd.

Product: Antioxidant 2246 119-47-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 100%
Supply Ability: 10tons
Release date: 2025-06-06

Wuhan Fortuna Chemical Co.,Ltd

Product: Antioxidant 2246 119-47-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20TONS
Release date: 2025-05-20

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) 119-47-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2025-05-14

119-47-1, 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)Related Search:

Butylated Hydroxytoluene 4,4'-Thiobis(6-tert-butyl-m-cresol) Aluminium hydroxybis[2,2'-methylen-bis(4,6-di-tert-butylphenyl)phosphate] 2,2'-METHYLENEBIS(4-ETHYL-6-TERT-BUTYLPHENOL) 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Sodium 2,2'-methylene-bis-(4,6-di-tert-butylphenyl)phosphate 2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL) BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE 2,2'-Butylidenebis(6-tert-butyl-p-cresol) 2,2,3,3-Tetrafluoropropyl Methacrylate [stabilized with 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)] 2,2'-METHYLENEDIPHENOL Phenol 4,4'-METHYLENEBIS(2-TERT-BUTYL-6-METHYLPHENOL) 2,2'-methylenebis[6-tert-butyl-4-isopropylphenol] AURORA KA-138 4,4'-Methylenebis(2-tert-butyl-5-methylphenol) AURORA KA-1773 AURORA KA-1772

2,2’-bis

2,2’-bis(6-t-butyl-p-cresyl)-methan

Methylenebisbutylcresol

LABOTEST-BB LT00159284

IONOL(R) 46

AURORA KA-487

BIS-(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)-METHAN

BIS(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)METHANE

BIS(2-HYDROXY-3-TERT-BUTYL-5-METHYLPHENYL)METHANE

ANTI OXIDANT 2246

METHYLENE DI-t-BUTYLCRESOL

4-Methyl-6-Tertiary Butyl Phenol

Thanox2246

22METHYLENEBIS4TERTMETHYL6TERTBUTYLPHENOL

6,6′-Di-tert.-butyl-2,2′-methylendi-p-kresol

PHENOL,2,2'-METHYLENEBIS[6-(1)

2,2''-METHYLENEBIS(6-TERT-BUTYL-4-METHYLPHENOL) ---CREAM POWDER---

ANITOXIDANT 2246

At 2246

2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methyl-benzyl)-4-methyl-phenol

2.2'-Methylene bis(6-tert-butyl-4-methylphenol) 3g [119-47-1]

2-tert-Butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenol

Cresol, 6,6'-di-tert-butyl-2,2'-methylenedi-

2,2'-Bis-6-terc.butyl-p-kresylmethan

2,2'-Methylenebis 6-(1,1-dimethylethyl)-4-methyl-phenol

2,2'-Methylene-bis-(4-methyl-6-t-butylphenol)

2,2'-Methylenebis(6-(1,1-dimethylethyl)-p-cresol)

2,2'Methylenebis(6-tert-4-methylphenol)

2246

2246ane diglycidyl ether

A-22-46

a22-46

Advastab 405

advastab405

Agidol 2

Alterungsschutzmittel BKF

Antage W 400

antagew400

Anti Ox

antiox

Antioxidant 1

Antioxidant BKF

Antioxidant NG-2246

Antioxidant OMB

antioxidant1

antioxidantbkf

antioxidantng2246

antioxidantng-2246

AO 1

AO 1 (Antioxidant)

AO 2246

ao1

ao1(antioxidant)

ao1[antioxidant]

ao2246

Bis(6-hydroxy-3-methyl-5-tert-butylphenyl)methane

Bisaklofen bp

bisaklofenbp