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Calcium sulphate dihydrate, 500 g

≥98 %, p.a., ACS
Pack Qty.
Empirical formula CaSO4 · 2 H2O
Molar mass (M) 172,17 g/mol
Density (D) 2,32 g/cm³
CAS No. [10101-41-4]
EG-Nr. 231-900-3

Guarantee analysis

€51.50/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. P741.1

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from 6 Pack Qty. €48.92/Pack Qty.
from 24 Pack Qty. €46.35/Pack Qty.
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Calcium sulphate dihydrate
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Order No. Pack Qty. Pack. Price Quantity
P741.1 500 g plastic €51.50
P741.2 1 kg plastic €89.50
P741.3 2.5 kg plastic €190.90
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General information

Salts for Analysis

Salts for AnalysisOur 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.)98,0-102,0 %  
In diluted HCl insoluble matter≤0,02 %  
Carbonate (CO3)complies  
Chloride (Cl)≤0,005 %  
Nitrate (NO3)complies  
Heavy metals≤0,002 %  
Iron (Fe)≤0,001 %  
Magnesium (Mg)≤0,02 %  
Strontium (Sr)≤0,05 %  
Potassium (K)≤0,005 %  
Sodium (Na)≤0,02 %  

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