Sodium Metabisulfite, Granular, NF, EP, BP, JP
Manufacturer: Spectrum Chemical Manufacturing
This product is discontinued. Please contact us for more information.
Description
Sodium Metabisulfite, Granular, NF, EP, BP, JP. All Spectrum Chemical NF, EP, BP, JP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).?
| Ratings |
|---|
| Health1 |
| Chemical CAS Number | 7681-57-4 |
|---|---|
| Chemical Formula | Na2S2O5 |
| Chemical Formula Weight | F.W. 190.11 |
| Chemical Specs | Assay (SO2) 65.0-67.4% Assay (Na2S2O5) 95.0-100.5% pH (5% Solution) 3.5-5.0 MAXIMUM LIMITS Chloride (Cl) 0.05% Iron (Fe) 20 ppm Thiosulfate (S2O3) To pass test Heavy Metals (as Pb) 20 ppm Appearance of Solution To pass test Arsenic 4 ppm Residual Solvents To pass test |
| Chemical Function Use | Antioxidant |
| Chemical Storage Info | LIGHT SENSITIVE, AIR SENSITIVE: Keep tightly closed in light-resistant containers |
| Chemical UPS Limit | 150 lb |
| Health | 1 |
| Chemical Category | Inorganic Chemicals|FDA Regulated Items |
This product is discontinued. Please contact us for more information.