7756-87-8
1,3-Dichlorotetraphenyldisiloxane
CAS: 7756-87-8
Molecular Formula: C24H20Cl2OSi2
7756-87-8 - Names and Identifiers
| Name | 1,3-Dichlorotetraphenyldisiloxane |
| Synonyms | Dichlorotetraphenyldisiloxane 1,3-DICHLOROTETRAPHENYLDISILOXANE 1,3-Dichlorotetraphenyldisiloxane 2,6,10,14-tetramethyl-1-hexadecene 1,1,1,5,5,5-Hexamethyldiphenyltrisiloxane 1,3-dichloro-1,1,3,3-tetraphenyl-disiloxan 1,3-Dichloro-1,1,3,3-tetraphenyldisiloxane 1,3-dichloro-1,1,3,3-tetraphenyldisiloxane Disiloxane,1,3-dichloro-1,1,3,3-tetraphenyl- Disiloxane, 1,3-dichloro-1,1,3,3-tetraphenyl- chloro-[chloro(diphenyl)silyl]oxy-diphenylsilane 1,3-Dichloro-1,1,3,3-tetraphenylpropanedisiloxane |
| CAS | 7756-87-8 |
| EINECS | 231-815-1 |
| InChI | InChI=1/C24H20Cl2OSi2/c25-28(21-13-5-1-6-14-21,22-15-7-2-8-16-22)27-29(26,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H |
7756-87-8 - Physico-chemical Properties
| Molecular Formula | C24H20Cl2OSi2 |
| Molar Mass | 451.49 |
| Density | 1.194g/mLat 25°C(lit.) |
| Melting Point | 36-38°C |
| Boling Point | 238 °C |
| Flash Point | >180°C |
| Vapor Presure | 9.99E-09mmHg at 25°C |
| Appearance | solid |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Refractive Index | n20/D 1.595(lit.) |
7756-87-8 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S27 - Take off immediately all contaminated clothing. |
| UN IDs | 2987 |
| TSCA | Yes |
7756-87-8 - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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