| |
 |
 Pharmaceutical
intermediates
Benzaldehyde-2,4-di(sodium sulphonate)(hydrate)
|
|
| English name |
Benzaldehyde-2,4-di(sodium sulphonate)(hydrate) |
| CAS RN |
33513-44-9 |
| molecular formula |
C7H4O7S2Na2·xH2O |
| Molecular weight |
310.2 |
| Company standard : |
Index
|
Classy quality
|
First quality
|
Appearance
|
white crystal
|
white crystal |
Purity
|
67.0%min
|
60.0%min |
Moisture
|
20.0%approx
|
20.0%approx |
|
| Test method: |
Oximation Titration,Weight loss after drying |
| Packing: |
25kg/fibre drum or woven bag. |
The product is non-inflammable,non-explosive and non-dangerous. |
| |
|
| |
