Diammonium hydrogen orthophosphate ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent | di-Ammonium hydrogen orthophosphate

Diammonium hydrogen orthophosphate ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Diammonium hydrogen orthophosphate ≥98%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

About this item

Synonyms: Diammonium hydrogen orthophosphate, Ammonium hydrogen phosphate, di-Ammonium hydrogen phosphate, Ammonium Phosphate, Ammonium biphosphate, Fyrex, Ammonium phosphate dibasic, Ammonium monohydrogen phosphate, Diammonium hydrogen phosphate

CAS Number:7783-28-0

:

Formula:(NH₄)₂HPO₄

MDL Number:MFCD00010891

Density:1.619 g/cm³ (20 °C)

Molecular Weight:132.06 g/mol

Melting Pt:185

Merck Index:13,00546

Storage Temperature:Ambient

EINECS:231-987-8

REACH:01-2119490974-22

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

Assay:
Min. 98 %
pH (20°C):
About 8
pH (25°C; 5 %):
7.7 - 8.1
Heavy metals (as Pb):
Max. 0.001 %
Insolubility in water:
Max. 50 ppm
Cl (Chloride):
Max. 0.001 %
SO₄ (Sulphate):
Max. 0.01 %
NO₃ (Nitrate):
Max. 0.003 %
Ca (Calcium):
Max. 10 ppm
Fe (Iron):
Max. 10 ppm
K (Potassium):
Max. 0.005 %
Mg (Magnesium):
Max. 5 ppm
Na (Sodium):
Max. 0.005 %
Conforms to ACS:
Passes test
Conforms to Reag. Ph.Eur.:
Passes test

Specification Test Results

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Packaging Information

1L Plastic bottle for solids DIN 60 UN (ZPACK13251000)
250 ml Plastic bottle for solids DIN 60 (ZPACK13250250)

SDS

Product specification

Product Literature

VWR Chemicals ACS Reag PH EUR Substances, Standards, Solutions and Reagents
VWR® Chemicals ACS or Reag. Ph. Eur.

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