Acido o-fosforico ≥85%, GPR RECTAPUR®
Supplier: VWR Chemicals
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About this item
CAS Number:7664-38-2
:
Formula:H₃PO₄
MDL Number:MFCD00011340
:98 g/mol
Melting Pt:28 °C
Density:1.689 g/cm³ (20 °C)
Storage Temperature:Ambiente
EINECS:231-633-2
UN:1805
ADR:8,III
:GHS05
Specification Test Results
- Assay:85 - 87 %
- Density (20/4):1.680 - 1.710
- Heavy metals (as Pb):Max. 10 ppm
- Cl (Chloride):Max. 5 ppm
- NO3 (Nitrate):Max. 10 ppm
- PO3 + PO2 (as H3PO3):Max. 0.02 %
- SO4 (Sulphate):Max. 0.035 %
- Ca + Mg (as Ca):Max. 100 ppm
- Fe (Iron):Max. 50 ppm
Specification Test Results
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