Lithio(trimethylsilyl)methane
(TRIMETHYLSILYL)METHYLLITHIUM
CAS: 1822-00-0
Molecular Formula: C4H11LiSi
Lithio(trimethylsilyl)methane - Names and Identifiers
| Name | (TRIMETHYLSILYL)METHYLLITHIUM |
| Synonyms | Lithiomethyltrimethylsilane Trimethylsiloxy-Methyllithium (TRIMETHYLSILYL)METHYLLITHIUM Lithio(trimethylsilyl)methane Trimethyl(lithiomethyl)silane Lithium, (trimethylsilyl)methyl- (trimethylsilyl)methyllithiumsolution ((trimethylsilyl)methyl)lithium 1.0M in pentane (TRIMETHYLSILYL)METHYLLITHIUM SOLUTION, ~1 M IN PENTANE (TRIMETHYLSILYLMETHYL)LITHIUM , 1.0M SOL UTION IN PENTANE |
| CAS | 1822-00-0 |
| InChI | InChI=1/C4H11Si.Li/c1-5(2,3)4;/h1H2,2-4H3;/rC4H11LiSi/c1-6(2,3)4-5/h4H2,1-3H3 |
Lithio(trimethylsilyl)methane - Physico-chemical Properties
| Molecular Formula | C4H11LiSi |
| Molar Mass | 94.16 |
| Density | 0.65g/mLat 25°C |
| Melting Point | 112-117 °C (decomp) |
| Boling Point | 35-36°C |
| Flash Point | −57°F |
| Solubility | Sol ethereal solvents; reacts with protic solvents. |
| Specific Gravity | 0.66 |
| BRN | 4123225 |
| Storage Condition | 2-8°C |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Physical and Chemical Properties | Storage Conditions: 2-8 ℃ WGK Germany:1 |
Lithio(trimethylsilyl)methane - Risk and Safety
| Risk Codes | R11 - Highly Flammable R14 - Reacts violently with water R34 - Causes burns R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R65 - Harmful: May cause lung damage if swallowed R66 - Repeated exposure may cause skin dryness or cracking R67 - Vapors may cause drowsiness and dizziness R12 - Extremely Flammable R2 - Risk of explosion by shock, friction, fire or other sources of ignition |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. |
| UN IDs | UN 3399 4.3/PG 1 |
| WGK Germany | 1 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29319090 |
| Hazard Class | 4.2 |
| Packing Group | I |
Lithio(trimethylsilyl)methane - Reference Information
| Use | polymerization and copolymerization of the starting cyclosiloxane, alkylated metal complex. Pharmaceutical Intermediates, organic catalytic reaction. |
Last Update：2024-04-10 22:29:15
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