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Sodium ammonium hydrogen phosphate tetrahydrate, 2.5 kg

≥99 %, p.a.
Pack Qty.
Pack.
sec-Ammonium sodium phosphate, sec-Sodium ammonium phosphate
Empirical formula NaNH4HPO4 · 4 H2O
Molar mass (M) 209,07 g/mol
Density (D) 0,85 g/cm³
Melting point (mp) 79 °C
WGK 1
CAS No. [7783-13-3]
EG-Nr. 235-860-8

Reagent for Mg; phosphorus salt bead

€231.15/Pack Qty. 

excl. VAT. | 2.5 kg per Pack Qty.

Art. No. T882.3

Available at short notice
from 6 Pack Qty. €219.59/Pack Qty.
from 24 Pack Qty. €208.04/Pack Qty.
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Sodium ammonium hydrogen phosphate tetrahydrate
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Order No. Pack Qty. Pack. Price Quantity
T882.1 500 g plastic €71.50
T882.2 1 kg plastic €105.90
T882.3 2.5 kg plastic €231.15
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Downloads / MSDS


General information

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.


Salts for Analysis

Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.

Definition:
p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (acidim.)≥99,0 %
In NH4OH insoluble matter≤0,01 %
Chloride (Cl)≤0,002 %
Sulphate (SO4)≤0,01 %
Nitrate (NO3)≤0,002 %
Arsenic (As)≤0,0001 %
Lead (Pb)≤0,001 %
Iron (Fe)≤0,001 %
Copper (Cu)≤0,001 %
Nickel (Ni)≤0,001 %

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