| Name | Tris(trimethylsiloxy)boron |
| Synonyms | Tris(trimethylsiloxy)boron Tris(trimethylsilyl) borate trimethyl-silanotriesterwithboricacid(h3bo3) Tris(trimethylsilyl)borate(Tris(trimethylsiloxy)boron) Boric acid tris(trimethylsilyl) ester~Tris(trimethylsiloxy)boron |
| CAS | 4325-85-3 |
| EINECS | 629-367-0 |
| InChI | InChI=1/C9H27BO3Si3/c1-14(2,3)11-10(12-15(4,5)6)13-16(7,8)9/h1-9H3 |
| Molecular Formula | C9H27BO3Si3 |
| Molar Mass | 278.38 |
| Density | 0.831 g/mL at 25 °C (lit.) |
| Melting Point | -35°C |
| Boling Point | 186 °C (lit.) |
| Flash Point | 109°F |
| Vapor Presure | 0.931mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 0.828 |
| Color | Clear colorless |
| BRN | 1772733 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | n20/D 1.386(lit.) |
| MDL | MFCD00051588 |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29319090 |
| Hazard Class | 3 |
| Packing Group | III |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Uses | Tris (trimethylsilyl) borate is used as an organic synthesis intermediate and an electrolyte additive for lithium batteries. |