Certificate of Analysis
Product Name
PHOSPHORIC ACID (ortho) 85% AR (FOR STEEL INDUSTRY)
CAS Number
7664-38-2
Molecular Formula
H3PO4
Catalogue No.
AL1183A
Molecular Weight
98.00 g/mol
Batch Number
AL-2026-AL1183A
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | Clear colorless viscous liquid | Clear colorless viscous liquid |
| Assay | (Min.) 85.0% | 85.69% |
| Wt /ml at 20°C | About 1.71g | 1.71g |
| Chloride (Cl) | <0.0005% | 0.0004% |
| Nitrate (NO3) | <0.0005% | 0.0004% |
| Silicate (SiO2) | <0.002% | 0.0009% |
| Arsenic (As) | <0.0001% | <0.0001% |
| Calcium (Ca) | <0.004% | 0.003% |
| Copper (Cu) | <0.0005% | <0.0005% |
| Iron (Fe) | <0.0015% | 0.0008% |
| Lead (Pb) | <0.001% | <0.001% |
| Magnesium (Mg) | <0.004% | 0.003% |
| Manganese (Mn) | <0.0005% | <0.0005% |
| Potassium (K) | <0.005% | <0.005% |
| Sodium (Na) | <0.05% | <0.001% |
| Substance reducing KMnO4 | <0.001% | 0.0008% |
| Volatile acids (CH3 COOH) | <0.001% | 0.0007% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
