Sodium Sulfite, FCC, EP, BP, JP
Sodium Sulfite, Anhydrous
Functional Use in Foods: Preservative; Antioxidant; Bleaching Agent
|
Chemical Formula |
Na2SO3 |
|
Molecular Weight |
F.W. 126.04 |
|
CAS # |
7757-83-7 |
|
Safety Information |
|
|
Health Hazard |
2 |
|
Fire Hazard |
0 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (Na2SO3) | 97.0-100.5% |
| MAXIMUM LIMITS | |
| Heavy Metals (as Pb) | 10 ppm |
| Lead | 2 mg/kg |
| Selenium | 10 ppm |
| Thiosulfate | To pass test |
| Arsenic | 4 ppm |
| Appearance of Solution | To pass test |
| Iron | 10 ppm |
| Zinc | 25 ppm |
|
UPS limit |
150 lb |
|
Storage Information |
MOISTURE SENSITIVE: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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