Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Material Safety Data Sheet(MSDS) Questions And Answer Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

1643-19-2

Name Tetrabutylammonium bromide
CAS 1643-19-2
EINECS(EC#) 216-699-2
Molecular Formula C16H36BrN
MDL Number MFCD00011633
Molecular Weight 322.37
MOL File 1643-19-2.mol

Chemical Properties

Appearance white crystals or powder
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 at RT.
solubility  H2O: 0.1 g/mL, clear, colorless
form  Crystalline Powder
pka 0[at 20 ℃]
color  White to slightly cream
Specific Gravity 1.007
Odor Amine like
PH 3.5 to 7.0 (50 g/L, 25 ℃)
Stability: Stable. Incompatible with strong oxidizing agents. Protect from moisture.
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
Detection Methods T,NMR
BRN  3570983
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 1643-19-2(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
3
Hazard Note  Irritant
TSCA  Yes
HS Code  29239000

Hazard Information

Material Safety Data Sheet(MSDS)

Questions And Answer

Supplier