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. |