This product is tested for heavy metals on a lot specific basis and the maximum allows content is 20 ppm. A survey of recent lots shows typical levels are less than 5 ppm. Please see the link below to review a sample or lot specific Certificate of Analysis:
https://www.sigmaaldrich.com/product/aldrich/900204#product-documentation
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描述
Particle size: <5.0 μm ± 1.0 μm
Total Heavy Metals: ≤20 ppm
品質等級
形狀
powder
表面積
≥80 m2/g
粒徑
5 μm
SMILES 字串
[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[P](=O)([O-])([O-])[O-].[P](=O)([O-])([O-])[O-].[P](=O)([O-])([O-])[O-].[O-H]
InChI
1S/5Ca.3H3O4P.H2O/c;;;;;3*1-5(2,3)4;/h;;;;;3*(H3,1,2,3,4);1H2/q5*+2;;;;/p-10
InChI 密鑰
XYJRXVWERLGGKC-UHFFFAOYSA-D
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儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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