2,2'-METHYLENEDIPHENOL

CAS No.：2467-02-9

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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2,2'-METHYLENEDIPHENOL Basic information

Product Name:	2,2'-METHYLENEDIPHENOL
Synonyms:	BIS(2-HYDROXYPHENYL)METHANE;BIS(O-HYDROXYPHENYL)METHANE;2,2'-METHYLENEDIPHENOL;2,2'-DIHYDROXYDIPHENYLMETHANE;2,2’-bisphenolf;2,2’-methanediyl-di-phenol;2,2’-methylenebis-pheno;2,2’-methylenebis-phenol
CAS:	2467-02-9
MF:	C13H12O2
MW:	200.23
EINECS:	219-578-2
Product Categories:	Diphenylmethanes (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
Mol File:	2467-02-9.mol

2,2'-METHYLENEDIPHENOL Chemical Properties

Melting point	113-118 °C(lit.)
Boiling point	363-365 °C(Press: 758 Torr)
density	1.208±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	9.81±0.30(Predicted)
form	Solid
color	White to Off-White
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference	2467-02-9
EPA Substance Registry System	Phenol, 2,2'-methylenebis- (2467-02-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

2,2'-METHYLENEDIPHENOL Usage And Synthesis

Chemical Properties	peach-coloured powder or chunks
Uses	2,2'-Bis(hydroxyphenyl)methane is a dihydroxydiphenyl methane and the ortho analogue of Bisphenol F (B519555). 2,2'-Bis(hydroxyphenyl)methane is a contact sensitizer found in resins and products based on phenol-formaldehyde.

2,2'-METHYLENEDIPHENOL Preparation Products And Raw materials

Raw materials

Phenol, 2-(1H-benzotriazol-1-ylmethyl)--->2,4,6,8,10,12,14,16-Octaoxaheptadecane-->2,4,6,8,10,12,14-Heptaoxapentadecane-->2,4,6,8,10,12,14,16,18-Nonaoxanonadecane-->2,4,6,8,10-Pentaoxaundecane-->2,4,6,8,10,12-Hexaoxatridecane-->2,4,6-Trioxaheptane-->BIS(2-HYDROXY-5-BROMOPHENYL)METHANE-->2,4'-DIHYDROXYDIPHENYLMETHANE-->2,4,6,8-Tetraoxanonane-->2,2'-DIHYDROXYBENZOPHENONE

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