- Min.Order :1 Kilogram
- Purity: 85%
- Payment Terms : L/C,T/T
Keywords
7664-38-2 Orthophosphoric acid Phosphoric acid
Quick Details
- Appearance: Colorless Liquid
- Application:organic intermediates
- PackAge:Drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage: Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
Name:Phosphoric acid or Orthophosphoric acid
CAS No:7664-38-2
FORMULA:H3PO4
Molecular weight:97.99
EINECS:231-633-2
M.W: 97.995g/mol
Appearance: Colorless viscous liquid
Density: 1.685g/ml (85% solution)
Melting point: 42.35 C
Boiling point: 158 C (decomposition)
Solubility in water: 5.48g/ml
Details:
|
Item |
Food Grade & Industrial (technical) Grade |
|
|
Assay (H3PO4) |
75.0% Min |
85.0% Min |
|
Fluoride (F) |
0.001% Max |
0.001% Max |
|
Chloride (Cl) |
0.0005% Max |
0.0005% Max |
|
Sulfate (SO4) |
0.003% Max |
0.003% Max |
|
Color, (APHA) |
20 Max |
20 Max |
|
Iron (Fe) |
0.002% Max |
0.002% Max |
|
Arsenic (As) |
0.5 ppm Max |
0.5 ppm Max |
|
Heavy metal(Pb) |
5 ppm Max |
5 ppm Max |
|
Easy oxidized matter(H3PO3) |
0.012% Max |
0.012 |
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