Phosphoric acid, zinc salt, CAS No. 13598-37-3

Welcome to iChemical.com!

In the below part, please select the country you want us to ship to: Please note that once you've selected a shipping country, all pricing information on our website will be automatically updated to include door-to-door shipping to the country you specified.

North America

South America

Africa

Europe

Asia

Oceania

13598-37-3

Catalog No. EBD2020257

CAS 13598-37-3

Name Phosphoric acid, zinc salt

Get Quote

Basic Information

Synonyms: ZINCPHOSPHATE,MONOBASIC 77964 zincbis(dihydrogenphosphate) Phosphoricacid,zincsalt(2:1) Zinkbis(dihydrogenphosphat) phosphoricacid,zincsalt,dihydrate aincphosphatedibasic C.I.PigmentWhite32(77964) Zincdihydrogenphosphate O=P([O-])([O-])[O-].O=P([O-])([O-])[O-].[Zn+2].[Zn+2].[Zn+2] Phosphoricacid,zincsalt

Molecular Formula: H4O8P2Zn

Molecular Weight: 259.35

MDL Number: MFCD00152955

Categories: Synthetic Chemistry > Basic Synthetic Reagents > Inorganic Compounds and Metal Salts

Product Description:

Zinc dihydrogen phosphate is an inorganic salt with the formula Zn(H_PO_)_. It typically appears as a white crystalline powder or solution and is soluble in water and acids. Its primary industrial application is as a key component in metal surface treatment, particularly in phosphating processes. It forms a protective, corrosion-resistant phosphate coating on steel, aluminum, and zinc surfaces, enhancing paint adhesion and providing a base for subsequent coatings. This makes it a critical industrial additive in the automotive, appliance, and construction sectors. Additionally, it serves as a precursor in the synthesis of functional zinc phosphate-based materials, including luminescent phosphors, ceramic glazes, and dental cements. It is also used as a catalyst or a corrosion inhibitor in various formulations. Due to its acidic nature, it should be handled with appropriate safety precautions.

Physical Properties

Boiling Point: 158 °C at 760 mmHg