Di-n-octyltin oxide （DOTO）
CAS No.: 870-08-6
Melting point: 245-248°C (dec.)
Density: 1.3 g/cm3
Appearance: White to pale yellow powder
Tin Content: ≥32.5
Cl Content: ≤1.5%
Octyl tin series PVC heat stabilizers, which are reacted with isooctyl thioglycolate, lauric acid, maleic anhydride ect, has a strong heat resistance and they are harmless to humans, they can be used in food and drug packaging materials.
Main intermediate of synthesizing effective and non-toxic organotin PVC heat stabilizers
Kept in cool dry places, after use, lid airtightly timely, reducing contact with air.
Should avoid touching the skin, mucous membrane, if touched, wash immediately with plenty of water.