Low Price Tbab for Polarographic Analysis Reagents N, N, N-Tributyl-1-Butanaminiubromide CAS 1643 -19-2
Model NO.
b qsn 1643-19-2
Colour
White
Sample
Support
Storage
Yes
MW
322.37
Transport Package
Bag
Specification
25kg
Trademark
Future Chemical
Origin
China
Production Capacity
500ton
Reference Price
$ 18.00 - 27.00
Description
Product Description
Tetrabutylammonium bromide for Ion pair reagent Cas 1643-19-2 TBAB
| Tetrabutylammonium bromide Basic information | |
| Product Name: | Tetrabutylammonium bromide |
| 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 |
| refractive index | n20/D 1.422 |
| Fp | 100ºC |
| storage temp. | Store at RT. |
| solubility | H2O: 0.1 g/mL, clear, colorless |
| form | Crystalline Powder |
| color | White to slightly cream |
| Specific Gravity | 1.007 |
| Odor | Amine like |
| Water Solubility | 600 g/L (20 ºC) |
| Test items |
standard |
Result |
Result |
| Exterior | White crystals | White crystals | Qualified |
| Main content (%) | ≥99.0 |
99.30 |
Qualified |
| Amine value (%) | ≤0.30 | 0.03 | Qualified |
|
Loss on drying (%) |
≤0.30 |
0.12 |
Qualified |
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