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Butylated Hydroxytoluene

Descrizione fisica

Descrizioni:

  • Butylated hydroxytoluene is a white crystalline solid. (ntp, 1992)
  • Dry powder; Water or solvent wet solid; Liquid; Other solid; Liquid, other solid; Pellets or large crystals, liquid, other solid; Pellets or large crystals; Pellets or large crystals, liquid

Colore/Forma: White, crystalline solid

Odore: Very faint, musty, occasional cresylic-type odor

Informazioni molecolari
Formula molecolare: C15H24O
Peso molecolare: 220.35 g/mol
Valori fisici di base
Densità: 1.048 g/cm³ at 20 °C
Densità di vapore: 1 Relative (Air = 1) – Same as air.
Pressione di vapore: 0 mmHg at 20 °C
Punto di ebollizione: 265 °C
Punto di fusione: 70 °C
Punto di infiammabilità: 126.7 °C
Solubilità
  • 400 mg/L in Water at 20 °C
  • Freely soluble in toluene; soluble in methanol, isopropanol, methyl ethyl ketone, acetone, cellosolve, benzene, most hydrocarbon solvents, ethanol, petroleum ether, liquid petrolatum (white oil): 0.5% wt/wt; more sol in food oils and fats than butylated hydroxyanisol; good solubility in linseed oil. Insoluble in propylene glycol
Decomposizione
  • Hazardous decomposition products formed under fire conditions - Carbon oxides.
  • When heated to decomposition it emits acrid smoke and fumes.
Altre proprietà

Indice di rifrazione: 1.4859 at 75 °C

Classi chimiche:

  • Drugs
  • Cosmetics
  • Endocrine Disruptors
  • Food Additives
  • Fragrances
  • Polymers
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