Orthophosphoric acid 85%, CMOS for microelectronic
Catalog # 0264-35
Supplier: Avantor
CAS Number:
Specifications
- Pk:5 L
- Seq:5190
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay (H3PO4):85.0 - 87.0 %
- Chloride (Cl):max. 1 ppm
- Color (APHA):max. 10
- Color after Heating:passes test
- Heavy Metals (as Pb):max. 5 ppm
- Nitrate (NO3):max. 2 ppm
- Particles > 0.5 µm/ml:max. 150
- Particles > 1.0 µm/ml:max. 10
- Reducing Substances:passes test
- Specific Gravity at 60°/60°F:1.691 - 1.710
- Sulfate (SO4):max. 12 ppm
- Volatile Acids:max. 0.16 ueq/g
- Aluminium (Al):max. 0.5
- Antimony (Sb):max. 10
- Arsenic (As):max. 0.05
- Calcium (Ca):max. 1.5
- Chromium (Cr):max. 0.2
- Cobalt (Co):max. 0.05
- Copper (Cu):max. 0.05
- Gold (Au):max. 0.3
- Iron (Fe):max. 2
- Lead (Pb):max. 0.3
- Lithium (Li):max. 0.1
- Magnesium (Mg):max. 0.2
- Manganese (Mn):max. 0.1
- Nickel (Ni):max. 0.2
- Potassium (K):max. 1.5
- Sodium (Na):max. 2.5
- Strontium (Sr):max. 0.1
- Titanium (Ti):max. 0.3
- Zinc (Zn):max. 2
Specification Test Results
About this item
Synonyms: Phosphoric acid
:
:98 g/mol
Melting Pt:28 °C
Density:1.71…1.87 g/cm³ (25 °C)
Storage Temperature:Ambient
EINECS:231-633-2
UN:1805
ADR:8,III
:GHS05
CAS Number:7664-38-2
Formula:H₃PO₄
MDL Number:MFCD00011340