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Merck 1065910500 十水合二磷酸四钠 (Na₄O₇P₂ * 10 H₂O, 塑料瓶 500g)

  • 制造商:Merck
    Model: 1065910500
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  • Price (exclude VAT)1,729,600 VND
    Price (include VAT)1,902,560 VND
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CAS #: 13472-36-1

EC number: 231-767-1 

Hill Formula: Na₄O₇P₂ * 10 H₂O 

Molar Mass: 446.06 g/mol

Assay (acidimetric): 99.0 - 103.0 %

Insoluble matter: ≤ 0.01 %

pH-value (5 %; water, 25 °C): 9.5 - 10.5

Chloride (Cl): ≤ 0.001 %

Orthophosphate (PO4): ≤ 0.1 %

Sulfate (SO₄): ≤ 0.005 %

Total nitrogen (N): ≤ 0.001 %

Heavy metals (as Pb): ≤ 0.0005 %

Fe (Iron): ≤ 0.0005 %

K (Potassium): ≤ 0.005 %

Details

Datasheet 

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