- 7757-83-7
- Na2SO3
- 126.04
Caution: FOR USE AS AN EXCIPIENT
| Test |
Specification |
| DESCRIPTION |
WHITE OR TAN TO SLIGHTLY PINK POWDER. IT UNDERGOES OXIDATION IN AIR. ITS SOLUTIONS ARE ALKALINE TO LITMUS AND TO PHENOLPHTHALEIN. |
| SOLUBILITY |
SOLUBLE IN WATER IT IS SPARINGLY SOLUBLE IN ALCOHOL |