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| | Chlorodimethylphenylsilane Basic information |
| | Chlorodimethylphenylsilane Chemical Properties |
| Melting point | <0°C | | Boiling point | 194-198 °C | | density | 1.017 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.509(lit.) | | Fp | 143 °F | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Miscible with tetrahydrofuran, ether and hexane. | | form | clear liquid | | color | Colorless to Light yellow | | Specific Gravity | 1.017 | | Water Solubility | MAY DECOMPOSE | | Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents | | Sensitive | Moisture Sensitive | | BRN | 606292 | | InChIKey | KWYZNESIGBQHJK-UHFFFAOYSA-N | | CAS DataBase Reference | 768-33-2(CAS DataBase Reference) | | NIST Chemistry Reference | Silane, chlorodimethylphenyl-(768-33-2) | | EPA Substance Registry System | Silane, chlorodimethylphenyl- (768-33-2) |
| Hazard Codes | C | | Risk Statements | 34-37 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 2987 8/PG 2 | | WGK Germany | 1 | | F | 10-21 | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29319090 |
| | Chlorodimethylphenylsilane Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid | | Uses | Chlorodimethylphenylsilane is used in the synthesis of enantioenriched allenylsilanes through an ortho-ester Claisen rearrangement of chiral and silylpropargylic alcohols. | | Application | Chlorodimethylphenylsilane can be used for nucleophilic silylation; alcohol derivatization; antenna chromophores; enolate capture; and Kumada-FlemingTamao oxidation. | | storage | Like other chlorosilanes, this compound can be destructive to tissue of the mucous membranes, upper respiratory tract, eyes and skin. Store in a cool dry place; the compound is moisture sensitive. | | Purification Methods | Fractionate it through a 1.5 x 18inch column packed with stainless steel helices, or a spinning band column. [Daudt & Hyde J Am Chem Soc 74 386 1952, Lewis et al. J Am Chem Soc 70 1115 1948, Eaborn J Chem Soc 494 1953.] It is used for standardising MeLi or MeMgBr which form Me3PhSi which is estimated by GC. [Maienthal et al. J Am Chem Soc 76 6392 1954, House & Respess J Organomet Chem 4 95 1965, Beilstein 16 IV 1475.] TOXIC and MOISTURE SENSITIVE. |
| | Chlorodimethylphenylsilane Preparation Products And Raw materials |
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