Orthophosphoric acid ≥98%, AnalaR NORMAPUR®
Catalog # 89035.260
Supplier: VWR Chemicals
CAS Number:
Specifications
- Pack type:HDPE bottle
- Pk:500 g
- Seq:3645
Specifications
Specification Test Results
- Assay (GC):min. 99.9 %
- Non-volatile matter:max. 0.0005 %
- Water (Karl Fischer):max. 0.05 %
- Suitability for residue analysis:max. 5 ng/l
- Vapor Pressure:72.8 mmHg (20 °C)
- Explosion Limit:0.16
- Assay:min 98.0%
- Identification:Passes test
- Substances reducing KMnO₄ (as O):max 20 ppm
- Volatile acids (as CH₃COOH):max 20 ppm
- Cl (Chloride):max 1 ppm
- F (Fluoride):max 0.2 ppm
- NO₃ (Nitrate):max 2 ppm
- PO₃ + PO₂ (as H₃PO₃):max 0.05%
- SO₄ (Sulphate):max 30 ppm
- As (Arsenic):max 1 ppm
- Ca (Calcium):max 10 ppm
- Cd (Cadmium):max 1 ppm
- Co (Cobalt):max 1 ppm
- Cr (Chromium):max 1 ppm
- Cu (Copper):max 1 ppm
- Fe (Iron):max 10 ppm
- K (Potassium):max 5 ppm
- Mg (Magnesium):max 1 ppm
- Mn (Manganese):max 1 ppm
- Na (Sodium):max 5 ppm
- Ni (Nickel):max 1 ppm
- Pb (Lead):max 1 ppm
- Sb (Antimony):max 1 ppm
- Zn (Zinc):max 1 ppm
Specification Test Results
About this item
:
:98 g/mol
CAS Number:7664-38-2
Formula:H₃PO₄
MDL Number:MFCD00011340