San Esters Corporation: 4-HYDROXYBUTYL ACRYLATE (4HBA)
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PropertiesSpecificationsTypical Properties
Color when shipped (APHA)50 Max.n/a
Specific gravity (20C/4C)1.041n/a
Acidity (As Methacrlic acid) %1.0 Max.n/a
Purity % - PSDBn/an/a
Purity % - Brominationn/an/a
Purity % - Gaschromatography95.0 Min.n/a
Purity % - Othersn/an/a
Water when shipped (By Karl Fisher) %0.3 Max.n/a
Inhibitors - HQ ppmn/a
Inhibitors - MEHQ ppm450-550
Inhibitors - IA ppmn/a
Package & Net weight200kgs net drum
Formula weight144.20
Refractive index (nD1.4520
Viscosity (mPss,20C)10.0
Freezing point C-112
Specifuc heat J/(g C)n/a
Heat of polymerization kJ/moln/a
Boiling point C/hPa95?/0.1mmHg
Solubility % 20C - Water inn/a
Solubility % 20C - In watern/a
Flash point C152
Toxicity (Acute oral LD50,rats,mg/kg)n/a
Tg of Polymer-80