Orthophosphoric acid in water ≥85% (w/w) ACS, Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:7664-38-2
:
Formula:H₃PO₄
MDL Number:MFCD00011340
:98 g/mol
Boiling Pt:158 °C (1.013 hPa)
Melting Pt:21 °C
Density:1.71 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-633-2
UN:1805
ADR:8,III
:GHS05
Specification Test Results
- Assay:Min. 85.0 %
- Volatile acids (CH₃COOH):Max. 0.001 %
- Water insoluble matter:Max. 0.001 %
- Arsenic (As):Max. 1 ppm
- Calcium (Ca):Max. 0.002 %
- Iron (Fe):Max. 0.003 %
- Potassium (K):Max. 0.005 %
- Magnesium (Mg):Max. 0.002 %
- Manganese (Mn):Max. 0.5 ppm
- Sodium (Na):Max. 0.025 %
- Antimony (Sb):Max. 0.002 %
- Heavy metals (as Pb):Max. 0.001 %
- Chloride (Cl):Max. 3 ppm
- Nitrate (NO₃):Max. 5 ppm
- Sulfate (SO₄):Max. 0.003 %
- Reducing impurities:complying
- APHA:Max. 10
- Vapor Density:3.4 (vs air)