Name | Di-n-octyltin oxide |
Synonyms | DOTO TIB KAT 232 dioctyl-tioxide Dinoctyltinoxide Di-n-octyloxotin Dioctyltin oxide ViaCat 8201 (DOTO) oxodioctyl-stannan dioctyloxo-stannan Di-n-octyltin oxide di-n-octyl-zinnoxyd dioctyl(oxo)stannane Dioctyltin oxide (DOTO) |
CAS | 870-08-6 |
EINECS | 212-791-1 |
InChI | InChI=1/2C8H17.O.Sn/c2*1-3-5-7-8-6-4-2;;/h2*1,3-8H2,2H3;;/rC16H34OSn/c1-3-5-7-9-11-13-15-18(17)16-14-12-10-8-6-4-2/h3-16H2,1-2H3 |
Molecular Formula | C16H34OSn |
Molar Mass | 361.15 |
Density | 1,3 g/cm3 |
Melting Point | 245-248°C (dec.) |
Boling Point | 230°C (1013 hPa) |
Flash Point | 70°C |
Water Solubility | Insoluble |
Solubility | Toluene (Slightly) |
Vapor Presure | <0.01 hPa (20 °C) |
Appearance | White to white-like crystals |
Specific Gravity | 1.30 |
Color | White |
Exposure Limit | ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
Storage Condition | Store below +30°C. |
MDL | MFCD00013839 |
Use | Mainly used for the production of PVC heat stabilizer |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 - Avoid contact with skin and eyes. |
UN IDs | UN3146 |
WGK Germany | WGK 2 water endanger |
RTECS | WH7620000 |
TSCA | Yes |
HS Code | 29310095 |
Hazard Class | 6.1 |
Packing Group | III |
Toxicity | LD50 orally in Rabbit: 2500 mg/kg |
LogP | 6 at 20℃ |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Application | mainly used in the production of PVC heat stabilizer |
spontaneous combustion temperature | >100°C |