... , g/cm3 1.043 – 1.053Refractive Index, nD 25°C1.4285 –1.4310Purity, %Min 97.0Molecular Weight:248.35CAS NO. : 2530-85-0ApplicationSilane RJ ... cool, well ventilated place. Shelf lifeOriginal characteristics remain intact for 1 years, if kept in recommended storage. Silane RJ-570;3 ... -174(Momentive) , Z-6030(Dowcorning), KBM-503(ShinEtsu),CAS NO. : 2530-85-0