Description / Application
Hexamethyldisilazane is an N-silyl compound obtained from ammonia by replacement of two of the hydrogens with trimethylsilyl groups. Hexamethyldisilazane is a derivatisation agent used in gas chromatography mass spectrometry applications. It has a role as a chromatographic reagent. It derives from a hydride of an ammonia.
Identities
| Molecular Formula | C6H19NSi2 |
|---|---|
| Molecular Weight | 161.39 |
| MFCD | MFCD00008259 |
Transport
| DOT UN Number | UN1992 |
|---|---|
| Hazard Class | 3 (6.1) |
| Packing Group | II |
Safety
| Pictograms |
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|---|---|
| Signal Word | Danger |
| Hazard Statements | H225;H302+H332;H311;H412 |
| Precautionary Statements | P210;P233;P240;P241;P242;P243;P261;P264;P270;P271;P273;P280;P301+P312+P330;P303+P361+P353;P304+P340+P312;P362;P370+P378;P403+P235;P405;P501 |