di-AMMONIUM HYDROGEN ORTHOPHOSPHATE ANHYDROUS
di-AMMONIUM HYDROGEN ORTHOPHOSPHATE ANHYDROUS AR/ACS
Short Name: di-AMMONIUM HYDROGEN ORTHOPHOSPHATE ANHYDROUS
Synonym: Ammonium phosphate dibasic , Ammonium hydrogenphosphate
Basic Details
Article No.
LG0382
Grade
AR/ACS
Purity
98%
CAS No.
7783-28-0
HS Code
3105.3000
Shelf Life
60 Months
Packings Avialable
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
Chemical Specifications
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 & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338