
Phosphoric Acid
CAS Number: 7664-38-2 | Formula: H3PO4
A mineral acid used to add tartness to cola beverages, as a rust converter in metal treatment, and as a key raw material in phosphate fertilizer production.
Specifications
| CAS Number | 7664-38-2 |
|---|---|
| Molecular Formula | H3PO4 |
| Purity / Grade | 85% |
| Appearance | Clear viscous liquid |
| Packaging | Drums, IBC |
Applications
Soft DrinksRust RemovalFertilizer ProductionDental Cements
Request a Quote for Phosphoric Acid →Frequently Asked Questions about Phosphoric Acid
Phosphoric Acid (CAS 7664-38-2) is widely used in Soft Drinks, Rust Removal, Fertilizer Production, Dental Cements. A mineral acid used to add tartness to cola beverages, as a rust converter in metal treatment, and as a key raw material in phosphate fertilizer production.
Related Food & Feed Additives

Citric Acid
CAS: 77-92-9 | C6H8O7
AcidulantPreservativeFlavor Enhancer
View Details →
Ascorbic Acid
CAS: 50-81-7 | C6H8O6
Vitamin C SupplementAntioxidantBread Improver
View Details →
Xanthan Gum
CAS: 11138-66-2 | Polysaccharide
ThickenerStabilizerEmulsifier
View Details →
Sodium Benzoate
CAS: 532-32-1 | C7H5NaO2
PreservativeBeveragesCosmetics
View Details →Need Phosphoric Acid?
Get competitive pricing for Drums, IBC quantities. Our team responds within 24 hours.