119-47-1

Name	2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
CAS	119-47-1
EINECS(EC#)	204-327-1
Molecular Formula	C23H32O2
MDL Number	MFCD00043641
Molecular Weight	340.5
MOL File	119-47-1.mol

Synonyms

2,2'-METHYLENEBIS(4-METHYL-6-TERT-BUTYLPHENOL) 2,2'-METHYLENE-BIS(4-METHYL-6-TERTIARYBUTYLPHENOL) 2,2'-METHYLENEBIS(6-T-BUTYL-4-METHYLPHENOL) 2,2'-METHYLENEBIS(6-T-BUTYL-P-CRESOL) 2,2'-METHYLENEBIS(6-TERT-BUTYL-4-METHYLPHENOL) 2,2-METHYLENEBIS-(6-TERT-BUTYL-4-METHYL-PHENOL) 2,2'-Methylene-bis(6-tert-butyl-para-cresol) 2,2'-METHYLENEBIS(6-TERT-BUTYL-P-CRESOL) 3,3'-DI-TERT-BUTYL-2,2'-DIHYDROXY-5,5'-DIMETHYLDIPHENYLMETHANE 6,6'-Di-tert-butyl-2,2'-methylenedi-p-cresol 6,6'-DI-TERT-BUTYL-4,4'-DIMETHYL-2,2'-METHYLENEDIPHENOL ANTI OXIDANT 2246 AURORA KA-487 BIS(2-HYDROXY-3-TERT-BUTYL-5-METHYLPHENYL)METHANE BIS-(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)-METHAN BIS(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)METHANE IONOL(R) 46 LABOTEST-BB LT00159284 RALOX(R) 46 TIMTEC-BB SBB007695

Chemical Properties

Melting point	123-127 °C(lit.)
Boiling point	187℃
density	1.04g/cm3
vapor pressure	<1 hPa
refractive index	1.4480 (estimate)
Fp	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	119-47-1(EPA Substance)

Safety Data

Hazard Codes	Xi
Risk Statements	R36:Irritating to the eyes. less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing . less more
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 less more

Raw materials And Preparation Products

Hazard Information

Uses

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

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

Notclassified

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

Material Safety Data Sheet(MSDS)

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

Nanjing Datang Chemical Co., Ltd

Telephone25-25-85431992 13951889906

Websitehttp://www.chem-expert.com

Hubei yongkuo Technology Co., Ltd

Telephone027-59223108 15972152991

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1025246/0.htm

Powerful Chemical (Shanghai) Co., Ltd.

Telephone021-62211590 18917958225

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30603/0.htm

Tianjin Zhongxin Chemtech Co., Ltd.

Telephone022-66880623

Websitehttp://www.tjzxchem.com

J & K SCIENTIFIC LTD.

Telephone010-82848833 400-666-7788

Websitehttp://www.jkchemical.com

Meryer (Shanghai) Chemical Technology Co., Ltd.

Telephone4006608290; 18621169109

Websitehttps://www.meryer.com/cn/index/

TAIYUAN RHF CO.,LTD.

Telephone+86 351 7031519

Websitehttp://www.rhfchem.com/

TCI (Shanghai) Development Co., Ltd.

Telephone021-67121386

Websitehttps://www.tcichemicals.com/CN/zh/

Energy Chemical

Telephone021-021-58432009 400-005-6266

Websitehttp://www.energy-chemical.com

JinYan Chemicals(ShangHai) Co.,Ltd.

Telephone13817811078

Websitehttp://www.jingyan-chemical.com/

XiaoGan ShenYuan ChemPharm co,ltd

Telephone0712-0712-2580635 15527768850

Websitehttp://www.farchem.com/

China Langchem Inc.

Telephone0086-21-58956006

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19141/0.htm

Tianjin heowns Biochemical Technology Co., Ltd.

Telephone400 638 7771

Websitehttp://www.heowns.com

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Telephone+8618575662672 18575662672

Websitehttp://www.sunwaypharm.com

Maya High Purity Chemicals

Telephone+86 (573) 82222445 (0)18006601000 452520369

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15221/0.htm

Hangzhou Yuhao Chemical Technology Co., Ltd

Telephone0571-82693216

Websitehttp://www.chemyuhao.com

9ding chemical ( Shanghai) Limited

Telephone4009209199

Websitehttp://www.9dingchem.com

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Telephone400-6206333 18521732826;

Websitehttp://www.aladdin-e.com/

1of4

Related Products

Send Inquriy