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Tetrabutylammonium bromide CAS 1643-19-2

1-Butanaminium,N,N,N-tributyl-,bromide;1-Butanaminium,N,N,N-tributyl-,bromide;n,n,n-tributyl-1-butanaminiubromide;ALIQUAT(R)100;IChemicalbookPC-TBA-BR;Tetrabutylazaniumbromide;Tetrabutylaminium·bromide;Tetrabutylammoniumbromide,99%,forion-pairchromatographyCAS号1643-19-2
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  • 1643-19-2

  • bosschem

  • 1643-19-2

Tetrabutylammonium bromide Basic information
Physical and Chemical Properties Application Uses preparation Toxicity
Product Name: Tetrabutylammonium bromide
Synonyms: 1-Butanaminium, N,N,N-tributyl-, bromide;1-Butanaminium,N,N,N-tributyl-,bromide;n,n,n-tributyl-1-butanaminiubromide;ALIQUAT(R) 100;IPC-TBA-BR;Tetrabutylazanium bromide;Tetrabutylaminium·bromide;Tetrabutylammonium bromide, 99%, for ion-pair chromatography
CAS: 1643-19-2
MF: C16H36BrN
MW: 322.37
EINECS: 216-699-2
Mol File: 1643-19-2.mol
Tetrabutylammonium bromide Chemical Properties
Melting point 102-106 °C(lit.)
Boiling point 102 °C
density 1.039 g/mL at 25 °C
vapor pressure 0Pa at 25℃
refractive index n20/D 1.422
Fp 100℃
storage temp. Store below +30°C.
solubility H2O: 0.1 g/mL, clear, colorless
form Crystalline Powder
pka 0[at 20 ℃]
Specific Gravity 1.007
color White to slightly cream
Odor Amine like
PH 3.5 to 7.0 (50 g/L, 25 ℃)
Water Solubility 600 g/L (20 ºC)
Sensitive Hygroscopic
λmax λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
BRN 3570983
Stability: Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKey JRMUNVKIHCOMHV-UHFFFAOYSA-M
LogP 0.839 at 25℃
CAS DataBase Reference 1643-19-2(CAS DataBase Reference)
NIST Chemistry Reference Tetra-N-butylammonium bromide(1643-19-2)
EPA Substance Registry System Tetrabutylammonium bromide (1643-19-2)
Product Name
Tetrabutylammonium bromide
MF
C16H36BrN
MW
322.37
Melting point
102-106 °C
Boiling point
102 °C

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