Orthophosphoric acid 85% ≥85%, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Certificates
About this item
Synonyms: Phosphoric acid
CAS Number:7664-38-2
:
Formula:H₃PO₄
MDL Number:MFCD00011340
Boiling Pt:158
Melting Pt:21
Density:1.71…1.87 g/cm³ (25 °C)
Molecular Weight:98 g/mol
EINECS:231-633-2
ADR:8 III
Merck Index:14,07344
UN:1805
:GHS05
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay:min. 85.0 %
- Alkali phosphates:passes test
- Color (APHA):max. 10
- Chloride (Cl):max. 1 ppm
- Heavy Metals (as Pb):max. 0.001 %
- Insoluble Matter:max. 0.001 %
- Nitrate (NO3):max. 5 ppm
- Phosphorous or Hypophosphorous Acid:passes test
- Reducing Substances:passes test
- Sulfate (SO4):max. 0.003 %
- Volatile Acids (as CH3COOH):max. 0.001 %
- Aluminium (Al):max. 10
- Arsenic (As):max. 0.5
- Calcium (Ca):max. 20
- Cadmium (Cd):max. 5
- Copper (Cu):max. 5
- Iron (Fe):max. 10
- Potassium (K):max. 5
- Magnesium (Mg):max. 10
- Manganese (Mn):max. 0.5
- Sodium (Na):max. 10
- Nickel (Ni):max. 5
- Lead (Pb):max. 5
- Antimony (Sb):max. 4
- Zinc (Zn):max. 10
Specification Test Results
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