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Description Back to Top
Sodium Benzoate, Ultrapure, also known as benzoate of soda, is the sodium salt of benzoic acid and is used as a food preservative. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Specifications Back to Top
Test | Specification | |
---|---|---|
Min | Max | |
ASSAY | 99.0% | |
SOLUBILITY IN WATER | COMPLETE | |
INSOLUBLE MATTER | 0.1% | |
CHLORIDE (Cl) | 0.05% | |
SULFATE | 0.05% | |
AMMONIUM (NH4) | 0.05% | |
POTASSIUM (K) | 0.1% | |
CALCIUM (Ca) | 0.01% | |
COPPER (Cu) | 0.0005% | |
LEAD (Pb) | 0.001% | |
IRON (Fe) | 0.0005% | |
ALUMINUM | 0.0005% | |
MAGNESIUM (Mg) | 0.005% | |
PHOSPHORUS | 0.0005% | |
APPEARANCE | ||
RETEST DATE | ||
DATE OF MANUFACTURE |
Shipping & Storage Back to Top