Sodium Metabisulfite, Granular, NF, EP, BP, JP
Manufacturer: Spectrum Chemical Manufacturing
Description
| 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 |
Starting at from $147.20 Sale $139.84
Select a product below and add it to your cart to request a quote.