十水焦磷酸钠
CAS号 13472-36-1
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线性分子式 Na4P2O7 · 10H2O
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分子量 446.06
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EINECS 编号 231-767-1
性质
| Related Categories | Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Puriss p.a., Q-S, Puriss p.a.更多... |
| grade | puriss. p.a. |
| assay | ≥99% |
| total impurities | ≤0.0005% heavy metals (as Pb) |
| | ≤0.001% total nitrogen (N) |
| anion traces | chloride (Cl-): ≤10 mg/kg |
| | phosphate (PO43-): ≤1000 mg/kg |
| | sulfate (SO42-): ≤50 mg/kg |