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101207 di-Ammonium hydrogen phosphate

101207
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Overview

Replacement Information
Replacement InformationIn North America 1.01207.0500 replaces and is identical to AX1355-1

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7783-28-0 231-987-8 H₉N₂O₄P (NH₄)₂HPO₄ 132.05 g/mol ACS,Reag. Ph Eur

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              Description
              Catalogue Number101207
              ReplacesAX1355-1; AX1355
              SynonymsAmmonium biphosphate, Ammonium phosphate dibasic, Diammonium hydrogen phosphate, Fyrex
              Descriptiondi-Ammonium hydrogen phosphate
              References
              Product Information
              CAS number7783-28-0
              EC number231-987-8
              GradeACS,Reag. Ph Eur
              Hill FormulaH₉N₂O₄P
              Chemical formula(NH₄)₂HPO₄
              Molar Mass132.05 g/mol
              HS Code3105 30 00
              Quality LevelMQ300
              Applications
              Biological Information
              Physicochemical Information
              Density1.619 g/cm3 (20 °C)
              pH value7.6 - 8.2 (100 g/l, H₂O, 20 °C)
              Bulk density800 - 1000 kg/m3
              Solubility690 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 6500 mg/kg
              LD 50 dermalLD50 Rabbit > 7950 mg/kg
              Safety Information according to GHS
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              Disposal14
              Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDKein Gefahrgut
              Declaration (transport by air) IATA-DGRNo Dangerous Good
              Declaration (transport by sea) IMDG-CodeNo Dangerous Good
              Supplemental Information
              Specifications
              Assay (acidimetric)≥ 99.0 %
              Insoluble matter≤ 0.005 %
              pH-value (5 %; water; 25 °C)7.8 - 8.1
              pH-value (20 %; water)about 8
              Chloride (Cl)≤ 0.0005 %
              Nitrate (NO₃)≤ 0.001 %
              Sulfate≤ 0.004 %
              Heavy metals (as Pb)≤ 0.0005 %
              Ca (Calcium)≤ 0.001 %
              Fe (Iron)≤ 0.001 %
              K (Potassium)≤ 0.001 %
              Mg (Magnesium)≤ 0.0005 %
              Na (Sodium)≤ 0.001 %
              Corresponds to ACS, Reag. Ph Eur