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4,4'-DIHYDROXYDIPHENYLMETHANE Structure

4,4'-DIHYDROXYDIPHENYLMETHANE

Chemical Properties

Melting point 162-164 °C
Boiling point 297.96°C (rough estimate)
Density  1.0907 (rough estimate)
refractive index  1.6110 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 9.91±0.10(Predicted)
color  Off-White to Light Red
Water Solubility  It is soluble in ethanol, ether, chloroform, alkali; slightly soluble in DMSO, insoluble in carbon disulfide and water.
BRN  2049425
InChIKey PXKLMJQFEQBVLD-UHFFFAOYSA-N
CAS DataBase Reference 620-92-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII QD2C19044Z
EPA Substance Registry System Phenol, 4,4'-methylenebis- (620-92-8)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  2
RTECS  SL9625000
TSCA  Yes
HS Code  29072990
Hazardous Substances Data 620-92-8(Hazardous Substances Data)
Toxicity LD50 oral in rat: 4950mg/kg
NFPA 704:
1
2 0

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4,4'-DIHYDROXYDIPHENYLMETHANE Chemical Properties,Usage,Production

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