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Sodium nitrate, 1 kg

≥99 %, p.a., ACS, ISO
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Have an oxidising effect and intensify fires. Explosive compounds are produced when mixed with combustible substances. Safety: Keep away from and do not mix with combustible substances; store in a clean environment.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
warning
H272-H319
i may intensify fire; oxidiser, causes serious eye irritation
P220.2 P280.7 P305+P351+P338 P337+P313
i keep/store away from combustible materials, wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
Pack Qty.
Pack.
Chile saltpeter
Empirical formula NaNO3
Molar mass (M) 84,99 g/mol
Density (D) 2,26 g/cm³
Melting point (mp) 308 °C
ADR 5.1 III
WGK 1
CAS No. [7631-99-4]
EG-Nr. 231-554-3
UN-Nr. 1498

Oxidizing dissolving agent.

Guarantee analysis

€47.20/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. A136.2

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Sodium nitrate
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A136.1 500 g plastic €30.00
A136.2 1 kg plastic €47.20
A136.3 2.5 kg plastic €103.75
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General information

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 Society

ISO: International Standard Organisation

Determination of adsorbable organic halogen compounds (AOX)

AOX (adsorbable organic halogens, where X = Cl, Br, I) is a sum parameter that describes the amount of organic halogen compounds in substances such as water, soil and sewage sludge. This parameter is used primarily in waste water analysis. The method for calculating AOX levels is set out in DIN EN ISO 9562. The quantity of organically bound halogens in a water sample is measured using either the shaking method or the column method. In the shaking method, the AOX in a sample are bound to activated carbon by shaking. In the column method, the AOX in a sample are bound to activated carbon by the action of flushing the sample through a glass column filled with activated carbon. The quantity of activated carbon, which is defined precisely in each case, is then burned in an oxygen chamber and the hydrogen halide released is measured by means of argentometry. The amount of fluoroorganic compounds present cannot be measured argentometrically.

Analysis certificates

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 H2O insoluble matter≤0,005 %
pH value (5 % in water)5,5-8,0
Iodate (IO3)≤0,0005 %
Nitrite (NO2)≤0,001 %
Chloride (Cl)≤0,001 %
Sulphate (SO4)≤0,003 %
Phosphate (PO4)≤0,0005 %
Calcium (Ca)≤0,005 %
Potassium (K)≤0,005 %
Ammonium (NH4)≤0,002 %
Heavy metals≤0,0005 %
Iron (Fe)≤0,0002 %
Arsenic (As)≤0,00004 %
Cadmium (Cd)≤0,0002 %
Cobalt (Co)≤0,0002 %
Copper (Cu)≤0,0002 %
Magnesium (Mg)≤0,001 %
Lead (Pb)≤0,0005 %
Zinc (Zn)≤0,0005 %

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