2 |
Benzaldehyde ortho sulfonic acid(sodium salt ) |
Chemical name: |
O-formylbenzensulfonic acid (sodium salt) |
Structural formula: |
 |
Molecular formula: |
C7H5O4SNa |
Molecular weight: |
208.16 |
Appearance and properties: |
white crystal powder, easily dissolving in water. |
Appearance: |
white powder solid |
Assay(w/w)%: |
 95 |
Water(w/w)%: |
 1 |
Water in solution test: |
clear |
Usage: |
An intermediate for synthesising fluorescent bleaches CBS, triphenylmethane dge, Eulan N. |
Package: |
It is packed in a paper board bucket lined with plastic bag. The net weight of each bucket is 40kg. |
