CAS 68333-79-9 Ammonium polyphosphate, - Materials / Alfa Chemistry

NAVIGATION

Ammonium polyphosphate,

PRICE INQUIRY

Catalog Number

ACM68333799

CAS Number

68333-79-9

Product Name

Ammonium polyphosphate,

Category

Polymers

IUPAC Name

triazanium;phosphate

Molecular Weight

149.09g/mol

Molecular Formula

H12N3O4P

Canonical SMILES

[NH4+].[NH4+].[NH4+].[O-]P(=O)([O-])[O-]

InChI

InChI=1S/3H3N.H3O4P/c;;;1-5(2,3)4/h3*1H3;(H3,1,2,3,4)

InChI Key

ZRIUUUJAJJNDSS-UHFFFAOYSA-N

Application

Ammonium polyphosphate serves a dual purpose as both a flame retardant and a fertilizer, making it a versatile specialty chemical utilized across various industries. As an eco-friendly, halogen-free flame retardant, it is a key component in intumescent systems, offering protection for coatings, paints, engineering plastics, textiles, papers, fibers, and woods, with options for high-concentration formulations tailored for specific needs. In agriculture, ammonium polyphosphate acts as a high-nutrient liquid fertilizer, renowned for its stability, nutrient-rich content, and ability to blend with other micronutrients, thereby supporting increased crop yields, especially on calcium-rich soils and during dry weather, while being easily storable on farms.

Complexity

36.8

Covalently-Bonded Unit Count

EC Number

269-789-9;233-793-9;270-200-2

Exact Mass

149.056543g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

ammonium hydrogen phosphate;ammonium orthophosphate;ammonium phosphate;ammonium phosphate ((NH4)3PO4);ammonium phosphate, dibasic;ammonium phosphate, monobasic;ammonium phosphate, tribasic;diammonium hydrogen phosphate;diammonium phosphate;monoammonium phosphate;monobasic ammonium phosphate;phosphoric acid, ammonium salt;primary ammonum phosphate;triammonium phosphate;tribasic ammonium phosphate

Monoisotopic Mass

149.056543g/mol

Rotatable Bond Count

UNII

2ZJF06M0I9

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