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2,6-Di-tert-butyl-4-methylphenol

SIAL/34750 - purum, ≥99.0% (GC)

Synonym: 2,6-Di-tert-butyl-p-cresol; BHT; Butylated hydroxytoluene; Butylhydroxytoluene; DBPC

CAS Number: 128-37-0
Empirical Formula (Hill Notation): C15H24O
Molecular Weight: 220.35
EC Number: 204-881-4
MDL Number: MFCD00011644
Linear Formula: [(CH3)3C]2C6H2(CH3)OH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-34750-250G-F 250 g
 $36.40
1/EA		 Add To Favorites
45-34750-1KG-F 1 kg
 $91.40
1/EA		 Add To Favorites

 

assay ≥99.0% (GC)
autoignition temp. 878 °F
bp 265 °C (lit.)
grade purum
InChI 1S/C15H24O/c1-10-8-11(14(2,3)4)13(16)12(9-10)15(5,6)7/h8-9,16H,1-7H3
InChI key NLZUEZXRPGMBCV-UHFFFAOYSA-N
mp 68-72 °C
  69-73 °C (lit.)
Quality Level 200 
SMILES string Cc1cc(c(O)c(c1)C(C)(C)C)C(C)(C)C
solubility methanol: 0.1 g/mL, clear, colorless
  methanol: soluble 100 mg/mL, clear, colorless
vapor density 7.6 (vs air)
vapor pressure <0.01 mmHg ( 20 °C)
Application: 2,6-Di-tert-butyl-4-methylphenol may be used in the preparation of an organoaluminum compound, methylaluminum bis(2,6-di-tert-butyl-4-alkylphenoxide).
General description: 2,6-Di-tert-butyl-4-methylphenol is an 4-alkylphenol. It is an antioxidant and exhibit toxicities mediated by oxidative metabolism to electrophilic quinone methides. It acts as Michael acceptor and its reaction with simple nucleophiles and proteins have been reported. Reaction of 2,6-di-tert-butyl-4-methylphenol with ytterbium(II)-benzophenone dianion complex has been reported. 2,6-Di-tert-butyl-4-methylphenol, a food additive, promotes acute pulmonary toxicity and tumor growth in mice.
Symbol GHS09  GHS09
Signal word Warning
Hazard statements H410
Precautionary statements P273
Hazard Codes N
Risk Statements 50/53
Safety Statements 60-61
RIDADR UN 3077 9 / PGIII
WGK Germany WGK 2
Flash Point(F) 260.6 °F - open cup
Flash Point(C) 127 °C - open cup
Purity ≥99.0% (GC)
bp 265 °C (lit.)
mp 68-72 °C; 69-73 °C (lit.)
UNSPSC 12352100

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