Tin(IV) oxide (as Sn)
Synonyms & Trade Names
Stannic dioxide, Stannic oxide, White tin oxide [Note: Also see specific listing for Tin(II) oxide (as Sn).]Physical Description
White or slightly gray powder.Molecular Weight
150.7Boiling Point
DecomposesMelting Point
2966°F (Decomposes)Solubility
InsolubleVapor Pressure
0 mmHg (approx)Ionization Potential
NASpecific Gravity
6.95Flash Point
NAUpper Exposive Limit
NALower Explosive Limit
NAIncompatibilities & Reactivities
Chlorine trifluorideExposure Routes
inhalation, skin and/or eye contactSymptoms
Stannosis (benign pneumoconiosis): dyspnea (breathing difficulty), decreased pulmonary functionTarget Organs
respiratory systemPersonal Protection/Sanitation
(See protection codes)Skin:No recommendation
Eyes:No recommendation
Wash skin:No recommendation
Remove:No recommendation
Change:No recommendation
Respirator Recommendations
Not available.
- Page last reviewed:April 11, 2016
- Page last updated:April 11, 2016
- Content source:
- National Institute for Occupational Safety and Health (NIOSH) Education and Information Division