Name | methylenebis[trimethylsilane] |
Synonyms | Di(trimethylsilyl)methane Bis(trimethylsilyl)methane methylenebis[trimethyl-silan bis(trimethylsilanyl)-methane Methylenebis(trimethylsilane) methylenebis[trimethylsilane] Silane, methylenebis(trimethyl- methanediylbis(trimethylsilane) silane,methylenebis[trimethyl]- Silane, methylenebis*trimethyl- 2,2,4,4-Tetramethyl-2,4-disilapentane 2,4-disilapentane,2,2,4,4-tetramethyl- 2,4-Disilapentane, 2,2,4,4-tetramethyl- Silane, 1,1'-methylenebis(1,1,1-trimethyl- |
CAS | 2117-28-4 |
EINECS | 218-322-7 |
InChI | InChI=1/C7H20Si2/c1-8(2,3)7-9(4,5)6/h7H2,1-6H3 |
Molecular Formula | C7H20Si2 |
Molar Mass | 160.4 |
Density | 0.751 g/mL at 25 °C (lit.) |
Melting Point | -71 °C (lit.) |
Boling Point | 133-134 °C (lit.) |
Flash Point | 55°F |
Vapor Presure | 10.1mmHg at 25°C |
Appearance | liquid |
Specific Gravity | 0.752 |
Color | colorless |
BRN | 1734530 |
Storage Condition | Room Temprature |
Sensitive | 1: no significant reaction with aqueous systems |
Refractive Index | n20/D 1.417(lit.) |
MDL | MFCD00008275 |
Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | UN 1993 3/PG 2 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29319000 |
Hazard Class | 3 |
Packing Group | II |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |