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Sodium sulphite, 10 kg

≥98 %, anhydrous
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Empirical formula Na2SO3
Molar mass (M) 126,04 g/mol
Density (D) 2,63 g/cm³
Melting point (mp) 911 °C
WGK 1
CAS No. 7757-83-7
EG-Nr. 231-821-4

Photographic quality

€147.85/Pack Qty. 

excl. VAT. | 10 kg per Pack Qty.

Art. No. 8637.2

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Sodium sulphite
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Art. No. Pack Qty. Pack. Price Quantity
8637.1 1 kg plastic

€26.80

8637.2 10 kg plastic

€147.85

8637.3 5 kg plastic

€82.25

8637.4 25 kg plastic

€284.90

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Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Assay Na2SO3≥98 %
pH value (50 g/l)9,0-10,6
Iron (Fe)≤0,001 %
Heavy metals (as Pb)≤0,001 %