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Sodium dihydrogen phosphate monohydrate, 500 g

≥98 %, USP, BP
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Sodium phosphate, monobasic, Monosodium phosphate, Sodium biphosphate
Empirical formula NaH2PO4 · H2O
Molar mass (M) 137,99 g/mol
Density (D) 2,04 g/cm³
Melting point (mp) 100 °C
WGK 1
CAS No. [10049-21-5]
EG-Nr. 231-449-2


€28.50/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. T878.1

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Product details



Sodium dihydrogen phosphate monohydrate ≥98 %, USP, BP

Technical Information
Checked according to pharmacopoeia USP 
BP 
Particle size 10 mesh 1 %
20 mesh 35 %
50 mesh 10 %
Sodium dihydrogen phosphate monohydrate
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
T878.1 500 g plastic €28.50
T878.2 1 kg plastic €42.50
T878.3 2.5 kg plastic €83.35
T878.4 5 kg plastic €134.40
T878.7 25 kg plastic €450.45
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Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS


Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Assay (acidim., dry substance)98,0-100,5 %
Identitycomplies
pH-value (5 % solution)4,2-4,5
Appearance of solutionclear, colourless
In H2O insoluble matter≤0,01 %
Loss on drying (130 °C)11,5-14,5 %
Chloride (Cl)≤0,014 %
Sulphate (SO4)≤0,03 %
Al, Ca and related elementscomplies
Arsenic (As)≤0,0002 %
Iron (Fe)≤0,001 %
Volatile organic impuritiescomplies
KMnO4 reducing substances (as O)complies

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