Customization: | Available |
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CAS No.: | 590-00-1;246-376-1 |
Formula: | C6h7ko2 |
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Name of index | FCCV/E202 | Index |
IDENTIFICATION | CONFORM STANDARD | CONFORM STANDARD |
APPEARANCE | WHITE GRANULE AR POWDER | WHITE GRANULE AR POWDER |
MELTING POINT (AS SORBIC ACID) |
133.0ºC- 135ºC | 133.0ºC- 135ºC |
ASSAY | 99.0%- 101.0% | 100.4% |
ACIDITY | ≤1% | <1% |
ALKALINITY | ≤1% | <1% |
ALDEHYDES | ≤0.1% | <0.1% |
HEAVY METALS (as Pb) | ≤10PPM | <10PPM |
ARSENIC(as As) | ≤3PPM | <3PPM |
LOSS ON DRYING | ≤1% | 0.41% |
MERCURY | ≤1PPM | <1PPM |
LEAD | ≤2PPM | <2PPM |
Conclusion | In compliance with the standard of FCCV/E202 |