di-AMMONIUM HYDROGEN ORTHOPHOSPHATE ANHYDROUS AR/ACS

Ammonium phosphate dibasic , Ammonium hydrogenphosphate

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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
MSDS
 

 

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

Packings

  • 1PW1200500

    500 g (00500)

  • 1PDL00030K

    25 Kg (0025K)

  • 1PDLP0065K

    50 Kg (0050K)

 

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 and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 04-Aug-2015
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