Merck 101126 Ammonium Dihydrogen Phosphate EMSURE® - 500 g

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MERCK 101126 Ammonium dihydrogen phosphate for analysis EMSURE ACS,Reag. Ph Eur. CAS No. 7722-76-1, EC Number 231-764-5.  500 gr

Description
Catalogue Number101126
ReplacesAX1350; AX1350-1; AX1350-20
SynonymsAmmonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate

Merck 101126 Ammonium Dihydrogen Phosphate EMSURE® - 500 g

Product Information
CAS number7722-76-1
EC number231-764-5
GradeACS,Reag. Ph Eur
Hill FormulaH₆NO₄P
Chemical formula(NH₄)H₂PO₄
Molar Mass115.02 g/mol
HS Code3105 40 00

Applications
ApplicationAmmonium dihydrogen phosphate for analysis EMSURE® ACS,Reag. Ph Eur. CAS No. 7722-76-1, EC Number 231-764-5.

Physicochemical Information
Density1.80 g/cm3 (20 °C)
Melting Point190 °C
pH value3.8 - 4.4 (50 g/l, H₂O, 20 °C)
Vapor pressure0.066 hPa (125 °C)
Bulk density800 - 1100 kg/m3
Solubility368 g/l

Toxicological Information
LD 50 oralLD50 Rat 5750 mg/kg
LD 50 dermalLD50 Rabbit > 7940 mg/kg

Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly water endangering
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).

Storage and Shipping Information
StorageStore at +5°C to +30°C.

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

Specifications
Assay (acidimetric)≥ 99.0 %
Insoluble matter≤ 0.005 %
pH-value (5 %; water, 25 °C)3.8 - 4.4
pH-value (2.3%; water)about 4.2
Chloride (Cl)≤ 0.0005 %
Nitrate (NO₃)≤ 0.001 %
Sulphate (SO₄)≤ 0.005 %
Heavy metals (as Pb)≤ 0.0005 %
Ca (Calcium)≤ 0.001 %
Fe (Iron)≤ 0.001 %
K (Potassium)≤ 0.005 %
Mg (Magnesium)≤ 0.0005 %
Na (Sodium)≤ 0.005 %
corresponds to ACS,Reag. Ph Eur
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Merck 101126 Ammonium Dihydrogen Phosphate EMSURE® - 500 g Merck 101126 Ammonium Dihydrogen Phosphate EMSURE® - 500 g I Merck 101126 Ammonium Dihydrogen Phosphate EMSURE® 500 g ambalaj. CAS 7722-76-1, laboratuvar analizleri ve sentezler için yüksek saflıkta orijinal Merck ürünü. 101126.0500
Merck 101126 Ammonium Dihydrogen Phosphate EMSURE® - 500 g

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