128302-78-3

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128302-78-3 Structure

Identification	Back Directory
[Name] 2-(tert-Butyldimethylsilyloxy)malononitrile
[CAS] 128302-78-3
[Synonyms] MAC-TBS Reagent (tert-Butyldimethylsiloxy)malononitrile (tert-Butyldimethylsilyloxy)malononitrile 2-(tert-Butyldimethylsiloxy)malononitrile 2-(tert-Butyldimethylsilyloxy)malononitrile 2-[(tert-Butyldimethylsilyl)oxy]malononitrile {[tert-butyl(dimethyl)silyl]oxy}propanedinitrile Propanedinitrile, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-
[Molecular Formula] C9H16N2OSi
[MDL Number] MFCD27942977
[MOL File] 128302-78-3.mol
[Molecular Weight] 196.32

Chemical Properties	Back Directory
[Boiling point ] 220.4±30.0 °C(Predicted)
[density ] 0.951±0.06 g/cm3(Predicted)
[refractive index ] 1.4290 to 1.4330
[form ] clear liquid
[color ] White to Yellow to Green
[CAS DataBase Reference] 128302-78-3

Safety Data	Back Directory
[Symbol(GHS) ] GHS06
[Signal word ] Danger
[Hazard statements ] H319-H301+H311+H331-H315
[Precautionary statements ] P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
[RIDADR ] UN 3276 6.1/PG III
[HS Code ] 2926.90.5050
[HazardClass ] 6.1
[PackingGroup ] III

Hazard Information	Back Directory
[Uses] (tert-Butyldimethylsilyloxy)malononitrile is a useful reagent used in the preparation of peptides and Boc-amino acids.

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