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  • 8.18447 - 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)

8.18447 EMD Millipore


2,2'-Methylenebis(4-methyl-6-tert-butylphenol) for synthesis. CAS 119-47-1, chemical formula (2-(OH)-3-(CH₃)₃C-5-(CH₃)C₆H₂)₂CH₂., for synthesis

Synonym: 2,2'-Methylenebis-(6-tert-butyl-4-methyl-phenol), Bis(3-tert-butyl-2-hydroxy-5-methylphenyl)-methan

  • CAS Number 119-47-1

  • Linear Formula C₂₃H₃₂O₂

  • Molecular Weight 340.5 g/mol

  •  EC Number 204-327-1



Related Categories Biochemicals and Reagents More...
packaging   100 g in Glass bottle (8184470100)
vapor pressure   <1 hPa
solubility   0.007 mg/l practically insoluble
density   1.07 g/cm3 (20 °C)
flash point   185 °C
autoignition temp.   350 °C
mp   125 - 132 °C (Lit.)
pH   4 - 7 (H₂O, 20 °C) (aqueous suspension)
bulk density   300 kg/m3
LD 50 oral   LD50 Rat 4880 mg/kg
LD 50 dermal   LD50 Rabbit > 2000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 96.0 % (a/a)
  Melting range (lower value): ≥ 125 °C
  Melting range (upper value): ≤ 132 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2907 29 00
Hazard Statement(s) 
H361f: Suspected of damaging fertility.
H413: May cause long lasting harmful effects to aquatic life.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Storage class 
10 - 13 Other liquids and solids
WGK 1 slightly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Symbols 
Harmful  Harmful
Categories of danger 
dangerous for the environment
R Phrase 
R 62-53
Possible risk of impaired fertility.May cause long-term adverse effects in the aquatic environment.
S Phrase 
S 36/37-61
Wear suitable protective clothing and gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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