2,2'-Methylenediphenol

Names

[ Name ]:
2,2'-Methylenediphenol

[Synonym ]:
2,2'-methanediyldiphenol
EINECS 219-578-2
Phenol, 2,2'-methylenebis-
Bis(o-hydroxyphenyl)methane
2,2'-Dihydroxydiphenylmethane
Phenol,2,2-methylenebis
2,2'-Methylenebis(phenol)
MFCD00002243
2,2'-DICHLORO-3,3'-BIPYRIDINE
2,2'-Methylenediphenol
o-(o-Hydroxybenzyl)phenol

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
362.5±22.0 °C at 760 mmHg

[ Melting Point ]:
113-118ºC(lit.)

[ Molecular Formula ]:
C₁₃H₁₂O₂

[ Molecular Weight ]:
200.233

[ Flash Point ]:
177.1±16.9 °C

[ Exact Mass ]:
200.083725

[ PSA ]:
40.46000

[ LogP ]:
2.73

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.635

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2907299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2907299090

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Articles

Contact allergy to dihydroxydiphenyl methanes (bisphenol F).

Derm. Beruf Umwelt. 33(6) , 216-20, (1985)

16 patients with contact allergy to phenol-formaldehyde resins (P-F-R) were patch tested with 3 dihydroxydiphenyl methanes (bisphenol F). The chemical investigation by high pressure liquid chromatogra...

Conformational effects on excitonic interactions in a prototypical H-bonded bichromophore: bis(2-hydroxyphenyl)methane.

J. Phys. Chem. A 113(17) , 5000-12, (2009)

Laser-induced fluorescence, single-vibronic level fluorescence (SVLF), UV hole burning, and fluorescence dip infrared (FDIR) spectroscopy have been carried out on bis-(2-hydroxyphenyl)methane in order...

Sensitizing capacity of dihydroxydiphenyl methane (bisphenol F) in the guinea pig.

Contact Dermatitis 14(4) , 228-32, (1986)

The sensitizing capacity of 2,2(1)-dihydroxydiphenyl methane (2,2(1)-HPM), 4,4(1)-dihydroxydiphenyl methane (4,4(1)-HPM) and 2,4(1)-dihydroxydiphenyl methane (2,4(1)-HPM) was investigated with the gui...