COA Center
MSDS Center

COA Center

OR

MSDS/SDS Center

Advanced Search

di-AMMONIUM HYDROGEN ORTHOPHOSPHATE ANHYDROUS AR/ACS

Ammonium phosphate dibasic , Ammonium hydrogenphosphate

Restricted for Export  
COAs

Packings

500 g (00500)

25 Kg (0025K)

50 Kg (0050K)

1PW1200500 1PDL00030K 1PDLP0065K
Print friendly version
Article No. 01230 Grade AR/ACS
Purity 98% CAS No. 7783-28-0
Molecular Formula (NH4)2HPO4 Molecular Weight 132.06
H.S. Code 3105.3000 Shelf Life 60 Months

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

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% Magnesium (Mg) Max 0.0005%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 07-Dec-2023

Download MSDS & COA on your Mobile through LOBACHEMIE APP