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

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Structure
2,2'-Methylenebis(4-methyl-6-tert-butylphenol) structure
CAS No.
119-47-1
Chemical Name:
2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
Synonyms
2246;ao2246;BKF;Methylenebisbutylcresol;METHYLENE DI-t-BUTYLCRESOL;ao1;Cyanox 2246;Bisalkofen BP;antiox;Ralox 46
CBNumber:
CB8468783
Molecular Formula:
C23H32O2
Molecular Weight:
340.5
MDL Number:
MFCD00043641
MOL File:
119-47-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-31 17:49:05
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2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Properties

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℃
Henry's Law Constant 1.2×106 mol/(m3Pa) at 25℃, HSDB (2015)
Cosmetics Ingredients Functions ANTIOXIDANT
InChI 1S/C23H32O2/c1-14-9-16(20(24)18(11-14)22(3,4)5)13-17-10-15(2)12-19(21(17)25)23(6,7)8/h9-12,24-25H,13H2,1-8H3
InChIKey KGRVJHAUYBGFFP-UHFFFAOYSA-N
SMILES Cc1cc(Cc2cc(C)cc(c2O)C(C)(C)C)c(O)c(c1)C(C)(C)C
LogP 6.25 at 20℃
Substances of Very High Concern (SVHC) Candidate List 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol (119-47-1)
FDA 21 CFR 175.105; 177.2470; 177.2480;177.2600; 178.2010
Indirect Additives used in Food Contact Substances 2,2'-METHYLENEBIS(4-METHYL-6-TERT-BUTYLPHENOL)
CAS DataBase Reference 119-47-1(CAS DataBase Reference)
EWG's Food Scores 1-4
FDA UNII KVM0X4X57B
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)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Health Hazard (GHS08)
GHS08
Signal word  Warning
Hazard statements  H361f-H413
Precautionary statements  P201-P273-P308+P313
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  TSCA listed
HS Code  29072900
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Repr. 1B
Hazardous Substances Data 119-47-1(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 4880 mg/kg LD50 dermal Rabbit > 2000 mg/kg
REACH Registrations Active
NFPA 704
1
2 0

2,2'-Methylenebis(4-methyl-6-tert-butylphenol) price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 413135 2,2′-Methylenebis(6-tert-butyl-4-methylphenol) 119-47-1 100g $73.8 2026-04-30 Buy
Sigma-Aldrich 89968 2,2′-Methylenebis(6-tert-butyl-4-methylphenol) analytical standard 119-47-1 100MG $94.8 2026-04-30 Buy
Sigma-Aldrich 413135 2,2′-Methylenebis(6-tert-butyl-4-methylphenol) 119-47-1 500g $184 2026-04-30 Buy
TCI Chemical M0217 2,2'-Methylenebis(6-tert-butyl-p-cresol) >99.0%(GC) 119-47-1 25g $17 2026-04-30 Buy
TCI Chemical M0217 2,2'-Methylenebis(6-tert-butyl-p-cresol) >99.0%(GC) 119-47-1 250g $42 2026-04-30 Buy
Product number Packaging Price Buy
413135 100g $73.8 Buy
89968 100MG $94.8 Buy
413135 500g $184 Buy
M0217 25g $17 Buy
M0217 250g $42 Buy

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

Irganox 3052

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

Global Suppliers ( 460)
Supplier Tel Email Country ProdList Advantage
Powerful Chemical (Shanghai) Co., Ltd. 021-62211590 18917958225; pwfchem@163.com China 75 58
Fuyang Ruidan New Material Technology Co., Ltd. 13861916552 18112233091 sales@fyrdxcl.com China 20 58
Tianjin Zhongxin Chemtech Co., Ltd. 022-66880623 sales@tjzxchem.com China 612 60
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Nanjing Datang Chemical Co., Ltd 025-85431992 13951889900 vip@chemdatang.com China 100 66
Supplier Advantage
Powerful Chemical (Shanghai) Co., Ltd. 58
Fuyang Ruidan New Material Technology Co., Ltd. 58
Tianjin Zhongxin Chemtech Co., Ltd. 60
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
TAIYUAN RHF CO.,LTD. 56
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Nanjing Datang Chemical Co., Ltd 66

Related articles

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,2'-Methylenebis(6-tert-butyl-4-methylphenol) pictures 2026-09-16 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
119-47-1
 0.99 RongNa Biotechnology Co.,Ltd
2,2'-Methylenebis(6-tert-butyl-4-methylphenol) pictures 2026-09-16 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
119-47-1
 1kg/Bag ≥98% 50 T/Month Hebei Qujie Technology Co., Ltd.
2,2'-Methylenebis(4-methyl-6-tert-butylphenol) pictures 2026-09-16 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
119-47-1
 1kg 98% 1000kg WUHAN FORTUNA CHEMICAL CO., LTD

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

2,2'-Methylenebis(6-tert-butyl-4-methylphenol)(119-47-1)MS2,2'-Methylenebis(6-tert-butyl-4-methylphenol)(119-47-1)1HNMR2,2'-Methylenebis(6-tert-butyl-4-methylphenol)(119-47-1)13CNMR2,2'-Methylenebis(6-tert-butyl-4-methylphenol)(119-47-1)IR12,2'-Methylenebis(6-tert-butyl-4-methylphenol)(119-47-1)IR2

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

Butylated hydroxytoluene (BHT) 4,4'-Thiobis(6-tert-butyl-m-cresol) 2,2,3,3-Tetrafluoropropyl methacrylate 2,2'-Butylidenebis(6-tert-butyl-p-cresol) Phenol
Aluminium hydroxybis[2,2'-methylen-bis(4,6-di-tert-butylphenyl)phosphate] 2,2′-Methylenebis(6-tert-butyl-4-ethylphenol) 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)
2,2'-Methylenediphenol Bis[2-hydroxy-5-methyl-3-(1-methylcyclohexyl)phenyl]methane 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

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2,2’-bis 2,2’-bis(6-t-butyl-p-cresyl)-methan 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 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) 2246ane diglycidyl ether A-22-46 a22-46 Advastab 405 advastab405 Agidol 2 Alterungsschutzmittel BKF Antage W 400 antagew400 Anti Ox antiox Antioxidant BKF Antioxidant NG-2246 Antioxidant OMB antioxidant1 antioxidantbkf antioxidantng2246 antioxidantng-2246 AO 1 AO 1 (Antioxidant) AO 2246 ao1 ao1(antioxidant) ao1[antioxidant] Bis(6-hydroxy-3-methyl-5-tert-butylphenyl)methane Bisaklofen bp bisaklofenbp Bisalkofen BP bisalkofenbp Calco 2246 calco2246 CAO 14 CAO 5