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Orthophosphoric Acid AR

Orthophosphoric Acid AR
Orthophosphoric Acid AR
Product Specifications
  • 7664-38-2
Product Description

It is used as a rust converter, food additive, dental & orthopedic etchant, electrolyte, soldering flux and dispersing agent. We are a well acknowledged firm, engaged in meeting the growing needs of the market by offering Orthophosphoric Acid AR. To process this chemical we use superior grade compounds sourced from trusted vendors. It is used as catalyst in the hydration of alkenes to produce alcohols and predominantly ethanol. Clients can avail our Orthophosphoric Acid AR in different quantity packaging options. 


  • Dispersing agent in detergents
  • Odorless and colorless liquid 
  • Decomposes at 213 Â°C


 Orthophosphoric Acid AR


H3PO4 M.W. 98
Minimum assay                    85.00%
Wt. per ml. at 20oC               1.75g
Maximum Limits of Impurities :
Chloride (CI)                  0.00%
Nitrate (NO3)                   0.0005%
Silicate (SiO2)                  0.025%
Sulphate (SO4)                  0.00%
Arsenic (As)                    0.0001%
Calcium (Ca)                     0.004%
Copper (Cu)                    0.00%
Iron (Fe)                       0.0015%
Lead (Pb)                        0.001%
Magnesium (Mg)                  0.00%
Manganese (Mn)                  0.00%
Potassium (K)                    0.005%
Sodium (Na)                       0.05%
Substaces reducing KMnO4         0.00%
Volatile acids (as CH3COOH)     0.00%
Cas No:  7664-38-2                                   
Un No. 8/1805  
TARIFF : 2809 20 10R : 34  
S : 26-36/37/39-45   
 F : 12



Contact Us

Savgan Heights, 102, B Wing, RTO Lane, Andheri (West), Mumbai, Maharashtra, 400053, India
Phone :+918037301567