CAS No.: 130-37-0
Other Names: Menadione Sodium Bisulfite
Molecular formula: C11H11NaO5S
EINECS No.: 204-987-0
【Product performance】:
Vitamin k3 can prevent haemorrhagic consequences brought about by the administration of sulpha drugs and antibiotics which,by suppressing the fermentation of intestinal bacterial flora reduce the endogenous bacterial syntheses of vitamin k3 as family vitamin,sufficient adding of vitamin k3 in feed can raise the healthy level if animal especially stress condition.
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Testing Item |
Standard |
Result |
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Apperance |
White powder or similar-white crystalline powder |
White crystalline powder |
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Odor |
Slight olid or slight pungent |
slight pungent |
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(C11H8O2•NaHSO3•3H2O)/% |
≥96.0% |
97.0% |
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Menadione/% |
≥50.0% |
50.57% |
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H2O/% |
≤13.0% |
9.88% |
|
Water solubility w/v |
≥2.0% |
conforms |
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Heavy metals (Pb) |
≤20ppm |
<20ppm |
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As |
≤0.0005% |
<0.0005% |
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NaHSO3 |
≤10% |
3.38% |
|
Fluidity |
Good |
conforms |
|
Particle size |
100% pass through 40mesh |
conforms |
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内容： |
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维生素B6
维生素B12
维生素C
维生素A
