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Calcium carbonate, 500 g

≥99 %, p.a., precipitated
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Empirical formula CaCO3
Molar mass (M) 100,09 g/mol
Density (D) 2,93 g/cm³
Melting point (mp) 825 °C
CAS No. [471-34-1]
EG-Nr. 207-439-9

Disintegrating agent, for the determination of alkalis in silicates.

Guarantee analysis

€33.90/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. P012.1

Available from stock Karlsruhe
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from 6 Pack Qty. €32.20/Pack Qty.
from 24 Pack Qty. €30.51/Pack Qty.
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Calcium carbonate
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Order No. Pack Qty. Pack. Price Quantity
P012.1 500 g plastic €33.90
P012.2 1 kg plastic €59.90
P012.3 2.5 kg plastic €119.00
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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.

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 (compl., dry substance)≥99,0 %  
In HCl insoluble matter≤0,005 %  
Loss on drying (200 °C, 4 h)≤0,1 %  
Chloride (Cl)≤0,005 %  
Sulphate (SO4)≤0,03 %  
Heavy metals (as Pb)≤0,002 %  
Barium (Ba)complies  
Lead (Pb)≤0,0005 %  
Iron (Fe)≤0,002 %  
Magnesium (Mg)≤0,05 %  
Sodium (Na)≤0,25 %  
Copper (Cu)≤0,0005 %  
Potassium (K)≤0,02 %  
Strontium (Sr)≤0,1 %  

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