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Bis-(Trimethylsilyl)-Natriumamid, 98 %, Thermo Scientific Chemicals
45.97 CHF - 388.03 CHF
Chemische Identifikatoren
| CAS | 1070-89-9 |
|---|---|
| Summenformel | C6H18NNaSi2 |
| Molekulargewicht (g/mol) | 183.377 |
| MDL-Nummer | MFCD00009835 |
| InChI-Schlüssel | WRIKHQLVHPKCJU-UHFFFAOYSA-N |
| Synonym | sodium bis trimethylsilyl amide, n-sodiohexamethyldisilazane, sodium hexamethyldisilazide, nahmds, sodiobis trimethylsilyl amine, sodium bis trimethylsilyl azanide, n-sodium hexamethyldisilazane, sodium-bis trimethylsilyl amide, hexamethyldisilazane sodium salt |
| PubChem CID | 2724254 |
| IUPAC-Name | Natrium;bis(trimethylsilyl)azanid |
| SMILES | C[Si](C)(C)[N-][Si](C)(C)C.[Na+] |
Beschreibung
Sodium bis(trimethylsilyl)amide is used as a base in organic synthesis as well as to deprotonate other compounds containing weakly acidic O-H, S-H, and N-H bonds. It is used to prepare amines by reacting with alkyl halides. It finds application in certain organic reactions viz. generation of carbenes by dehydrohalogenation of halocarbons and Wittig reagents by deprotonation of phosphonium salts. It accelerates the polymerization of pheneylacetylene in conjunction with rhodium(I) catalysis. Furthermore, it is used for the preparation of lanthanide complexes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemische Identifikatoren
| 1070-89-9 | |
| 183.377 | |
| WRIKHQLVHPKCJU-UHFFFAOYSA-N | |
| 2724254 | |
| C[Si](C)(C)[N-][Si](C)(C)C.[Na+] |
| C6H18NNaSi2 | |
| MFCD00009835 | |
| sodium bis trimethylsilyl amide, n-sodiohexamethyldisilazane, sodium hexamethyldisilazide, nahmds, sodiobis trimethylsilyl amine, sodium bis trimethylsilyl azanide, n-sodium hexamethyldisilazane, sodium-bis trimethylsilyl amide, hexamethyldisilazane sodium salt | |
| Natrium;bis(trimethylsilyl)azanid |
Spezifikation
| Sodium bis(trimethylsilyl)amide | |
| 171°C to 175°C | |
| Geruchsneutral | |
| (CH3)3SiNNaSi(CH3)3 | |
| UN3096 | |
| sodium bis trimethylsilyl amide, n-sodiohexamethyldisilazane, sodium hexamethyldisilazide, nahmds, sodiobis trimethylsilyl amine, sodium bis trimethylsilyl azanide, n-sodium hexamethyldisilazane, sodium-bis trimethylsilyl amide, hexamethyldisilazane sodium salt | |
| WRIKHQLVHPKCJU-UHFFFAOYSA-N | |
| Natrium;bis(trimethylsilyl)azanid | |
| 2724254 | |
| 98% |
| 1070-89-9 | |
| Weiß | |
| C6H18NNaSi2 | |
| MFCD00009835 | |
| Moisture sensitive | |
| Soluble in hexane,toluene,ether,terahydrofuran,benzene and toluene. | |
| C[Si](C)(C)[N-][Si](C)(C)C.[Na+] | |
| 183.377 | |
| 183.38 | |
| Kristallin |
Sicherheit und Handhabung
GHS H-Satz
H261-H314-H318
In Berührung mit Wasser entstehen entzündbare Gase.
Verursacht schwere Verätzungen der Haut und schwere Augenschäden.
Verursacht schwere Augenschäden.
P210-P231+P232-P240-P241-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Gehäuse H228-H261-H314-H335-H500
missing translation for 'dotInformation' : Gefahrenklasse:8; Verpackungsgruppe:I
missing translation for 'einecsNumber' : 213-983-8
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen
RUO – Research Use Only