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Manganese(II) sulphate monohydrate, 500 g
Molar mass (M) 169,02 g/mol
Density (D) 2,95 g/cm³
Melting point (mp) >449 °C
ADR 9 III
WGK 2
CAS No. 10034-96-5
EG-Nr. 232-089-9
UN-Nr. 3077
81,20 €/VE
Excl. btw | 500 g Per VE
Bestelnr. 4487.2
- Tussentotaal: 0.00
| Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
|---|---|---|---|---|---|
| 4487.1 | 250 g | plastic |
44,65 € |
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| 4487.2 | 500 g | plastic |
81,20 € |
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Op voorraad
Beschikbaar (let op levertijd)
In bestelling
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- Tussentotaal: 0.00
Downloads / MSDS
Algemene informatie
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 SocietyISO: International Standard Organisation
Our salts in p.a. quality are produced under strict purity and quality requirements, ensuring consistently high batch quality. They are ideal for all analytical applications where reproducible and reliable results are essential.Many products additionally meet the internationally recognized ACS and ISO standards, which facilitates their use in accredited laboratories and standardized testing procedures.Glossary of terms:• p.a. – pro analysis (for analytical applications)• ACS – American Chemical Society• ISO – International Organization for Standardization
Determination of biological oxygen demand (BOD)
BOD (biochemical oxygen demand) is a measure of the amount of oxygen that microorganisms need to break down the organic material in a water sample over a specific period of time. It is important to calculate the oxygen concentration at the start and end of the measuring time, which is usually five days and is expressed as an index (BOD5). Chemical, electrochemical or physical methods are used for this calculation.
Analysecertificaten
Guarantee analysis
| Assay (compl.) | ≥99 % |
| In H2O insoluble matter | ≤0,005 % |
| Loss on ignition | 10,0-12,0 % |
| Chloride (Cl) | ≤0,005 % |
| Heavy metals (as Pb) | ≤0,002 % |
| Calcium (Ca) | ≤0,005 % |
| Iron (Fe) | ≤0,002 % |
| Potassium (K) | ≤0,01 % |
| Magnesium (Mg) | ≤0,005 % |
| Copper (Cu) | ≤0,0005 % |
| Sodium (Na) | ≤0,05 % |
| Nickel (Ni) | ≤0,02 % |
| Lead (Pb) | ≤0,001 % |
| Zinc (Zn) | ≤0,005 % |
| KMnO4 reducing substances (as O) | ≤0,0005 % |