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  • 8.41005 - 3,5-Di-tert-butylcatechol

8.41005 EMD Millipore


3,5-Di-tert-butylcatechol for synthesis. CAS 1020-31-1, molar mass 222.32 g/mol., for synthesis

Synonym: 3,5-Di-tert-butyl-1,2-benzenediol, 3,5-Bis(1,1-dimethylethyl)-1,2-benzenediol

  • CAS Number 1020-31-1

  • Linear Formula C₁₄H₂₂O₂

  • Molecular Weight 222.32 g/mol

  •  EC Number 213-816-9



Related Categories Biochemicals and Reagents More...
packaging   5 g in Glass bottle (8410050005)
bp   141 - 145 °C (7 hPa)
mp   96 - 97 °C
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 98.0 % (a/a)
  Melting range (lower value): ≥ 96 °C
  Melting range (upper value): ≤ 99 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2907 29 00
Hazard Statement(s) 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) 
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Storage class 
10 - 13 Other liquids and solids
WGK 3 highly 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) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Categories of danger 
R Phrase 
R 36/37/38
Irritating to eyes, respiratory system and skin.
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