PP2886 Ammonium Dihydrogen Phosphate Powder (CAS 7722-76-1)

Catalog No. PP2886
Molecular Formula NH4H2PO4
CAS Number 7722-76-1
Appearance White crystalline powder
Purity > 99%
Molecular Weight 115.03

Ammonium Dihydrogen Phosphate Powder (CAS 7722-76-1) is a white crystal with the chemical formula NH4H2PO4. Stanford Advanced Materials (SAM) is a leading supplier of the Ammonium Dihydrogen Phosphate Powder, providing customers with high-quality Ammonium Dihydrogen Phosphate Powder.

Related products: Ammonium Phosphate Dibasic Powder.

Ammonium Dihydrogen Phosphate Powder Descriptions

Ammonium Dihydrogen Phosphate Powder (CAS 7722-76-1) is a white crystal with the chemical formula NH4H2PO4, which will be decomposed into ammonium metaphosphate (NH4PO3) when heated. Ammonium Dihydrogen Phosphate Powder can be prepared by the reaction of ammonia and phosphoric acid. It is mainly used as a fire retardant for fertilizers and wood, paper, and fabrics. It is also used as a pharmaceutical and ruminant feed additive.

 

Ammonium Dihydrogen Phosphate Powder Specifications 

Physicochemical Information

Density

1.80 g/cm3 (20 °C)

Melting Point

190 °C

pH value

3.8 - 4.4 (50 g/l, H₂O, 20 °C)

Vapor pressure

0.066 hPa (125 °C)

Bulk density

800 - 1100 kg/m3

Solubility

368 g/l

Toxicological Information 

LD 50 oral

LD50 Rat 5750 mg/kg

LD 50 dermal

LD50 Rabbit > 7940 mg/kg

 

Ammonium Dihydrogen Phosphate Powder Applications

Ammonium Dihydrogen Phosphate Powder is mainly used as a fire retardant for fertilizers and wood, paper and fabrics. It is also used as a pharmaceutical and ruminant feed additive.

 

Ammonium Dihydrogen Phosphate Safety Information 

Personal Protective Equipment

Eyeshields, Gloves, type N95 (US)

WGK

WGK 1

RIDADR

NONH for all modes of transport

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