Model: | CH3(CH2)3]4NBr |
---|---|
Brand: | welink |
Origin: | Made In China |
Category: | Chemicals / Organic Chemical Materials / Pharmaceutical Chemicals |
Label: | TBAB , CAS 1643-19-2 , Tetrabutylammonium b |
Price: |
-
|
Min. Order: | 5000 kg |
Live Chat: | Last Online:04 May, 2012 |
TETRABUTYL AMMONIUM BROMIDE | ||
PRODUCT IDENTIFICATION | ||
CAS NO. | 1643-19-2 |
|
EINECS NO. | 216-699-2 | |
FORMULA | [CH3(CH2)3]4NBr | |
MOL WT. | 322.38 | |
H.S. CODE | 2923.90 | |
TOXICITY |
| |
|
| |
SYNONYMS | Tetra-n-butylammonium bromide; | |
1-Butanaminium, N,N,N-tributyl-, bromide; Tetra-N-butyl ammonium bromide; TBAB; | ||
CLASSIFICATION |
| |
PHYSICAL AND CHEMICAL PROPERTIES | ||
White to off white crystalline powder, odorless | ||
MELTING POINT | 103 - | |
SOLUBILITY IN WATER | ||
FLASH POINT | Not expected to be a fire hazard | |
STABILITY | Stable under ordinary conditions (Hygroscopic) | |
SALES SPECIFICATION | ||
POWDER | ||
APPEARANCE | White to off white crystalline powder | |
ASSAY | 99.0% | |
FREE AMINE | 0.5% max | |
ASH | 0.5% max | |
MOISTURE | 0.5% max | |
50% SOLUTION | ||
APPEARANCE | Clear to pale yellow liquid | |
ASSAY | 50.0% min | |
FREE AMINE | 1.0% max |