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Acids and Bases
Sulfuric acid, 84727-500ML
Availablity:
In stock
Catalog/Part Number:
84727-500ML
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 84727-500ML
₦71,340.00
Description
General description
Sulfuric acid can be produced by dry distillation of iron
sulfate heptahydrate, copper sulfate pentahydrate. When these compounds were
heated they decompose to form iron and copper oxides eliminating water and
sulphur trioxide which combine together to form dilute solution of sulphuric
acid. It is suitable as dehydrating agent, catalyst, active reactant in
chemical industry. It is also suitable to control pH of saline solutions to
strong fuming acids.
Application
Sulfuric acid may be used as digestive reagent in Kjeldahl
method to determine nitrogen.
Packaging
2.5 L in poly bottle
500 mL in poly bottle
Technical Specifications
Related Categories |
Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Application Specific Reagents, Decomposition Reagents, |
| Elemental Analysis, Kjeldahl Catalysts & Oxidants for Digestion, Nitrogen Determination by Kjeldahl Method, Puriss p.a., Q-S, Puriss p.a., Spectroscopy | |
| Less... | |
| Quality Level | 100 |
| vapor density | <0.3 (25 °C, vs air) |
| vapor pressure | 1 mmHg ( 146 °C) |
| description | Nominally 95-98% H2SO4 |
| assay | ≥97.5% (T) |
| ≥97.5% | |
| quality | for the determination of nitrogen |
| impurities | ≤0.0005% total nitrogen (N) |
| ign. residue (900 °C) | ≤0.0005% |
| color | clear |
| bp | ~290 °C (lit.) |
| density | 1.840 g/mL at 25 °C (lit.) |
| SMILES string | OS(O)(=O)=O |
| InChI | 1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4) |
| InChI key | QAOWNCQODCNURD-UHFFFAOYSA-N |
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