23868-34-0

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23868-34-0 Structure

Identification	Back Directory
[Name] TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE
[CAS] 23868-34-0
[Synonyms] TBABF TETRABUTYLAMMONIUM DIFLUORIDE TETRABUTYLAMMONIUM BIFLUORIDE TETRA-N-BUTYLAMMONIUM BIFLUORIDE TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE etrabutylazanium,fluoride,hydrofluoride TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE S tetrabutylammonium hydrogen difluoride sol Tetrabutylammonium hydrogen difluoride solution Tetrabutylammonium hydrogen difluoride, 50% in acetonitrile TETRABUTYLAMMONIUM HYDROGEN DIFLUORIDE S OL, 50% IN METH.CHL Tetrabutylammonium hydrogen difluoride solution ~50% in acetonitrile TBABF, Tetrabutylammonium bifluoride, Tetrabutylammonium difluoride Tetrabutylammonium hydrogen difluoride solution technical, ~50% in methylene chloride (T)
[Molecular Formula] C16H37F2N
[MDL Number] MFCD00077877
[MOL File] 23868-34-0.mol
[Molecular Weight] 281.47

Chemical Properties	Back Directory
[refractive index ] n20/D 1.442
[Fp ] <10℃
[storage temp. ] 2-8°C
[form ] clear liquid
[color ] Colorless to Red to Green
[BRN ] 4729304
[InChI] 1S/C16H36N.2FH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;/h5-16H2,1-4H3;2*1H/q+1;;/p-1
[InChIKey] ZHBDKVWQJKYIFF-UHFFFAOYSA-M
[SMILES] [F-].F[H].CCCC[N+](CCCC)(CCCC)CCCC

Safety Data	Back Directory
[Hazard Codes ] C,F
[Risk Statements ] 34-40-20/21/22-11
[Safety Statements ] 26-36/37/39-45-16
[RIDADR ] UN 2924 3/PG 2
[WGK Germany ] 3
[HazardClass ] 8
[PackingGroup ] III
[HS Code ] 2923900090
[Storage Class] 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
[Hazard Classifications] Carc. 2 Eye Dam. 1 Skin Corr. 1B STOT SE 3

Hazard Information	Back Directory
[Uses] Tetrabutylammonium hydrogen difluoride is used as an etchant for silica films 1 Reactant for: Nucleophilic fluorination 2 Ring-opening fluorination reaction 3 Substitution reactions 4

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