San Esters Corporation: 4-HYDROXYBUTYL ACRYLATE (4HBA)
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PropertiesSpecificationsTypical Properties
Color when shipped (APHA)50 Max.n/a
Specific gravity (20ºC/4ºC)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 (n²°D1.4520
Viscosity (mPs•s,20ºC)10.0
Freezing point ºC-112
Specifuc heat J/(g ºC)n/a
Heat of polymerization kJ/moln/a
Boiling point ºC/hPa95?/0.1mmHg
Solubility % 20ºC - Water inn/a
Solubility % 20ºC - In watern/a
Flash point ºC152
Toxicity (Acute oral LD50,rats,mg/kg)n/a
Tg of Polymer-80