San Esters Corporation: Cyclohexyl Methacrylate (CHMA)
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PropertiesSpecificationsTypical Properties
Color when shipped (APHA)50 max.10 max.
Specific gravity (20C/4C)0.963~0.9680.966
Acidity (As Methacrlic acid) %0.01 max.0.001
Purity % - PSDBn/an/a
Purity % - Brominationn/an/a
Purity % - Gaschromatography98.5 min.99.6
Purity % - Othersn/an/a
Water when shipped (By Karl Fisher) %0.3 max.0.02
Inhibitors - HQ ppmn/a
Inhibitors - MEHQ ppm50
Inhibitors - IA ppmn/a
Package & Net weight180kg Iron drum
Formula weight168.24
Refractive index (nD1.4598
Viscosity (mPss,20C)2.50
Freezing point CBelow -60
Specifuc heat J/(g C)1.84
Heat of polymerization kJ/mol53.2
Boiling point C/hPa270/1013, 60/2.7
Solubility % 20C - Water in0.27
Solubility % 20C - In waterBelow 0.01
Flash point C78
Toxicity (Acute oral LD50,rats,mg/kg)11,000
Tg of Polymer83