Ph4Sn
Tetraphenyltin
CAS: 595-90-4
Molecular Formula: C24H20Sn
Ph4Sn - Names and Identifiers
| Name | Tetraphenyltin |
| Synonyms | Ph4Sn SnPh4 Tetraphenyltin TETRAPHENYLTIN TIN TETRAPHENYL tetraphenylstannane TETRAPHENYLTIN, PURIFIED Tetraphenyltinwhitepowder |
| CAS | 595-90-4 |
| EINECS | 209-872-9 |
| InChI | InChI=1/4C6H5.Sn/c4*1-2-4-6-5-3-1;/h4*1-5H;/rC24H20Sn/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H |
| InChIKey | CRHIAMBJMSSNNM-UHFFFAOYSA-N |
Ph4Sn - Physico-chemical Properties
| Molecular Formula | C24H20Sn |
| Molar Mass | 427.13 |
| Density | 1,49 g/cm3 |
| Melting Point | 224-227°C(lit.) |
| Boling Point | 420 °C |
| Flash Point | 231°F |
| Water Solubility | INSOLUBLE |
| Vapor Presure | 1.04E-08mmHg at 25°C |
| Vapor Density | 14.7 (vs air) |
| Appearance | Powder |
| Specific Gravity | 1.49 |
| 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 |
| BRN | 3145842 |
| Stability | Stable. Incompatible with strong acids, strong oxidizing agents. |
| Sensitive | 1: no significant reaction with aqueous systems |
Ph4Sn - Risk and Safety
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28A - |
| UN IDs | UN 3146 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| Hazard Class | 6.1 |
| Packing Group | III |
Ph4Sn - Reference Information
| NIST chemical information | The information is: webbook.nist.gov provides (external link) |
| EPA chemical information | The information is: offered by ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
