Description
Sulphuric acid 3 mol/l - 6 N volumetric solution is a ready-to-use titrant for quantitative analytical chemistry, based on the empirical formula H₂SO₄ (CAS number 7664-93-9). The molar mass is 98,08 g/mol and the density is 1,177 g/cm³. Supplied in a 1 l plastic pack, this standardised solution is intended for acid–base titrations, normality-based volumetric work and related laboratory procedures that require a defined 6 N sulphuric acid concentration. The reagent from manufacturer Carl ROTH carries EG number 231-639-5 and UN number 2796. Volumetric standard solutions of this type are routinely applied in quality-control laboratories, teaching laboratories and industrial process monitoring where accurate acid strength is critical for reproducible endpoints. The plastic container supports practical handling of the corrosive liquid during day-to-day use. With a clearly specified molarity of 3 mol/l, the product enables consistent titration performance and reliable analytical results across repeated determinations in classical wet-chemical analysis.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Amount-of-substance conc. (20 °C): 3 mol/l ±0,2 %
- Titer: 0.998-1.002
- CAS number: 7664-93-9
- Pack size: 1 l plastic
- EG nr.: 231-639-5
- Empirical formula: H₂SO₄
- Density: 1,177 g/cm³
- Molar mass: 98,08 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Questions about Sulphuric acid, 3 mol/l - 6 N volumetric solution, 1 l, plastic
What is this article?
Sulphuric acid, 3 mol/l - 6 N volumetric solution, 1 l, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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