Customization: | Available |
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CAS No.: | 9005-38-3 |
Formula: | C5h7o4coona |
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ITEMS | STANDARD |
Appearance | white or yellowish granular or powder |
Viscosity (1% solution) | 300 - 500 mpa.s |
Assay(on dry basis) | 98.0% min |
Loss on drying(105oC, 2hr) | 15% max |
PH | 6.0 - 7.5 |
Heavy metals(as Pb) | 0.004% max |
Lead(Pb) | 0.001% max |
Arsenic(As) | 0.0003% max |
Ash | 18 - 24% |
Particle size | 40 mesh: 100% pass |
Total plate count | 2000/g max |
Yeasts and moulds | 100/g max |
Pathogens germs | absence |
S. aureus | Negative |
Pseudomonas aeruginosa | Negative |
Salmonella sp. | Negative |
C. perfringens | Negative |