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Hexamethyldisilazane, 98+%, Thermo Scientific Chemicals
38.38€ - 397.98€
Identificatori chimici
| CAS | 999-97-3 |
|---|---|
| Formula molecolare | C6H19NSi2 |
| Molecular Weight (g/mol) | 161.395 |
| Numero MDL | MFCD00008259 |
| InChI Key | FFUAGWLWBBFQJT-UHFFFAOYSA-N |
| Sinonimo | hexamethyldisilazane, bis trimethylsilyl amine, hmds, 1,1,1,3,3,3-hexamethyldisilazane, hexamethylsilazane, silanamine, 1,1,1-trimethyl-n-trimethylsilyl, tri-sil, 1,1,1-trimethyl-n-trimethylsilyl silanamine, hexamethyldisilizane, disilazane, 1,1,1,3,3,3-hexamethyl |
| PubChem CID | 13838 |
| ChEBI | CHEBI:85068 |
| IUPAC Name | [dimethyl-(trimethylsilylamino)silyl]methane |
| SMILES | C[Si](C)(C)N[Si](C)(C)C |
| Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
|---|---|---|---|---|---|---|---|---|---|
| Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
|
11492108
|
Thermo Scientific Alfa Aesar
A15139.AE |
100 mL |
38.38€
100mL |
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|
11402118
|
Thermo Scientific Alfa Aesar
A15139.AP |
500 mL |
111.56€
500mL |
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|
11412118
|
Thermo Scientific Alfa Aesar
A15139.0F |
2500 mL |
397.98€
2500mL |
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Descrizione
Hexamethyldisilazane is used as a solvent in organic synthesis and organometallic chemistry. It is often used as an adhesion promoter for photoresist in photolithography. Further, it is used for the preparation of trimethylsilyl ethers from hydroxy compounds. It is used as an alternative to critical point drying during sample preparation in electron microscopy. It is added to analyte to get silylated diagnostic products during pyrolysis in gas chromatography- mass spectrometry.
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.
ApplicationsHexamethyldisilazane is used as a solvent in organic synthesis and organometallic chemistry. It is often used as an adhesion promoter for photoresist in photolithography. Further, it is used for the preparation of trimethylsilyl ethers from hydroxy compounds. It is used as an alternative to critical point drying during sample preparation in electron microscopy. It is added to analyte to get silylated diagnostic products during pyrolysis in gas chromatography- mass spectrometry.
Solubility
Miscible with methanol, chloroform, ethyl ether and benzene. Immiscible with water.
Notes
Incompatible with strong oxidizing agents and strong acids.
Identificatori chimici
| 999-97-3 | |
| 161.395 | |
| FFUAGWLWBBFQJT-UHFFFAOYSA-N | |
| 13838 | |
| [dimethyl-(trimethylsilylamino)silyl]methane |
| C6H19NSi2 | |
| MFCD00008259 | |
| hexamethyldisilazane, bis trimethylsilyl amine, hmds, 1,1,1,3,3,3-hexamethyldisilazane, hexamethylsilazane, silanamine, 1,1,1-trimethyl-n-trimethylsilyl, tri-sil, 1,1,1-trimethyl-n-trimethylsilyl silanamine, hexamethyldisilizane, disilazane, 1,1,1,3,3,3-hexamethyl | |
| CHEBI:85068 | |
| C[Si](C)(C)N[Si](C)(C)C |
Specifica
| Hexamethyldisilazane | |
| -78°C | |
| 126°C | |
| 98+% | |
| C6H19NSi2 | |
| 1.408 | |
| UN3286 | |
| Moisture sensitive | |
| hexamethyldisilazane, bis trimethylsilyl amine, hmds, 1,1,1,3,3,3-hexamethyldisilazane, hexamethylsilazane, silanamine, 1,1,1-trimethyl-n-trimethylsilyl, tri-sil, 1,1,1-trimethyl-n-trimethylsilyl silanamine, hexamethyldisilizane, disilazane, 1,1,1,3,3,3-hexamethyl | |
| FFUAGWLWBBFQJT-UHFFFAOYSA-N | |
| [dimethyl-(trimethylsilylamino)silyl]methane | |
| 13838 | |
| 161.4 | |
| Liquid |
| 999-97-3 | |
| 0.774 | |
| 8°C (46°F) | |
| Odorless | |
| (CH3)3SiNHSi(CH3)3 | |
| MFCD00008259 | |
| 635752 | |
| 14,4689 | |
| Miscible with methanol,chloroform,ethyl ether and benzene. Immiscible with water. | |
| C[Si](C)(C)N[Si](C)(C)C | |
| 161.395 | |
| CHEBI:85068 | |
| ≥98% |
Sicurezza e movimentazione
GHS H Statement
H225-H311-H331-H314-H318-H302
Highly flammable liquid and vapour.
Toxic in contact with skin.
Toxic if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H225-H302+H332-H311-H314-H335
missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUID, TOXIC, CORROSIVE, N.O.S.
missing translation for 'einecsNumber' : 213-668-5
missing translation for 'rtecsNumber' : JM9230000
missing translation for 'tsca' : Yes
missing translation for 'storageNote' : Moisture sensitive
Recommended Storage : Ambient temperatures; Store under Nitrogen
Identificativo prodotto
Avvertenza
Categoria di pericolo
Indicazioni di pericolo
Consigli di prudenza
Informazioni supplementari
- Hexamethyldisilazane
Avvertenza
- Pericolo
Categoria di pericolo
- Tossicità acuta Categoria 3
- Tossicità acuta Categoria 4
- PERICOLO A LUNGO TERMINE PER L'AMBIENTE ACQUATICO Cronico 3
- Liquido infiammabile Categoria 2
Indicazioni di pericolo
- H225-Liquido e vapori facilmente infiammabili.
- H302-Nocivo se ingerito.
- H311-Tossico per contatto con la pelle.
- H332-Nocivo se inalato.
- H412-Nocivo per gli organismi acquatici con effetti di lunga durata.
Consigli di prudenza
- P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
- P264-Lavare accuratamente dopo l'uso.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
- P303+P361+P353-IN CASO DI CONTATTO CON LA PELLE (o con i capelli): togliere immediatamente tutti gli indumenti contaminati. Sciacquare la pelle/fare una doccia.
- P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
Informazioni supplementari
- MIXTURE LIST-Contiene: Hexamethyldisilazane
RUO – Research Use Only
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