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Magnesium sulphate heptahydrate, 2.5 kg

extra pure
Pack Qty.
Pack.
Bitter salt, Epson salt
Empirical formula MgSO4 · 7 H2O
Molar mass (M) 246,48 g/mol
Density (D) 1,67 g/cm³
Boiling point (bp) >70 °C
WGK 1
CAS No. 10034-99-8
EG-Nr. 231-298-2


€36.45/Pack Qty. 

excl. VAT. | 2.5 kg per Pack Qty.

Art. No. 8283.1

In production
from 6 Pack Qty. €34.63/Pack Qty.
from 24 Pack Qty. €32.80/Pack Qty.

Product details



Magnesium sulphate heptahydrate extra pure

Technical Information
Particle size D50 ca. 0,8 mm
Magnesium sulphate heptahydrate
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
8283.1 2.5 kg plastic

€36.45

8283.2 1 kg plastic

€22.05

8283.3 10 kg plastic

€91.30

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Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancecrystalline powder
Assay (MgSO4)≥48 %
Chloride (Cl)≤0.05 %
Calcium (Ca)≤0.01 %
Iron (Fe)≤0.0001 %
Potassium (K)≤0.3 %
Sodium (Na)≤0.015 %
Water50.0-52.0 %