甘氨酸镁(14%)规格书
SPECIFICATION OF magnesium bisglycinate(14%)
产品名称:甘氨酸镁(14%)
PRODUCT NAME:magnesium bisglycinate(14%)
CAS#:14783-68-7
分子式CHEMICAL STRUCTURE:Mg(c2H4NO2)2
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项目
ITEM |
标准
LIMIT |
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Appearance
外观 |
白色晶体或 结晶性粉末
WHITE CRYSTALS OR
CRYSTALLINE POWDER
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溶解度
Solubility |
可溶于水
soluble in water |
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镁含量%
(Mg,%) |
13.5 — 14.2 |
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PH
|
9.0~12.0 |
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干燥失重%(105℃4h)
Loss On Drying |
≤1.0 |
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铅
(Pb)mg/kg |
≤1 |
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砷
(As)mg/kg |
≤1 |
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镉
(Cd)mg/kg |
≤1 |
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汞
(Hg)mg/kg |
≤0.1 |
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需氧菌
Aerobic Plate Count cfu/g |
≤1000 |
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酵母菌和霉菌
Yeast and Mold Count cfu/g |
≤100 |
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大肠杆菌
Total Coliforms |
阴性
Negatuve |
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粒径
Particle size,w/% |
95%通过40目 95% passing40 mesh |
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散装密度
Bulk Dentisy g/ml |
0.55-0.9 |
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