Sodium Formaldehyde Sulfoxylate Hydrate We supply both powder and flake type, with purity 99% and different packages. CAS No. 149-44-0, the formula CH3NaO3S, white crystal. Fresh odorless, but soon out of the smell like garlic, case of acid quickly decomposed, soluble in water. Insoluble in anhydrous ethanol, ether, benzene, dark, cool and dry place, sealed, with toxicity, to avoid direct contact, is a chemical intermediates. Specification: Item Standard Specification Test Result Conclusion Rongalite C ≥98.0% 99% Pass Smell No smell or a little smell of leek a little smell of le…