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

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

Chemical Properties

Melting point 123-127 °C(lit.)
Boiling point 187℃
Density  1.04g/cm3
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℃
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 2,2'-Methylenebis(6-tert-butyl-p-cresol) (119-47-1)

Safety Information

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  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

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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