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Home Chemnovo Inorganic Phosphates Ammonium Phosphate Dibasic 98% AR

00230

Ammonium Phosphate Dibasic 98% AR

Ammonium phosphate dibasic , Ammonium hydrogenphosphate , Di-Ammonium Hydrogen Orthophosphate

CAS : 7783-28-0

HS Code : 3105.30000

Molecular Formula : (NH4)2HPO4

Molecular Weight : 132.06

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

Physical state at 20 °C
Solid
 Colour
Colorless crystals
Odour
Odorless
 pH value
8
Melting point/ Freezing point [°C]
155 °C
 Density [g/cm3]
1.62
Solubility in water [% weight]
132.1 g/l at 20 °C

Specification

Appearance
White Crystals, Crystalline Powder and/or Chunks
 Assay (acidimetric)
98.0 - 102.0%
PH (5% solution in CO2 free water)
7.7—8.1
 Insoluble matter
Max.0.005%
Chloride (Cl)
Max 0.003%
 Nitrate (NO3)
Max 0.003%
Sulphate (SO4)
Max 0.01%
 Arsenic (As)
Max 0.0001%
Calcium (Ca)
Max.0.003%
 Iron (Fe)
Max 0.001%
Heavy metal (as Pb)
Max 0.001%
 Potassium (K)
Max 0.005%
Sodium (Na)
Max 0.005%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338