tetrabutylammonium bromide basic information |
tetrabutylammonium bromide chemical properties |
mp | 102-106 °c(lit.) |
bp | 102 °c |
density | 1.039 g/ml at 25 °c |
refractive index | n20/d 1.422 |
storage temp. | store at rt. |
solubility | h2o: 0.1 g/ml, clear, colorless |
water solubility | 600 g/l (20 ºc) |
sensitive | hygroscopic |
brn | 3570983 |
stability: | stable. incompatible with strong oxidizing agents. protect from moisture. |
cas database reference | 1643-19-2(cas database reference) |
nist chemistry reference | tetra-n-butylammonium bromide(1643-19-2) |
epa substance registry system | 1-butanaminium, n,n,n-tributyl-, bromide(1643-19-2) |
safety information |
hazard codes | xi,xn |
risk statements | 36/37/38-22 |
safety statements | 26-36-37/39 |
wgk germany | 3 |
f | 3 |
hazard note | irritant |
hs code | 29239000 |
tetrabutylammonium bromide usage and synthesis |
chemical properties | white crystals or powder |
usage | ptc catalyst |