Description
Sulphuric acid 0,01 mol/l - 0,02 N volumetric solution is a ready-to-use analytical reagent for precise titration work. Identified by CAS number 7664-93-9 and empirical formula H₂SO₄, it has a molar mass of 98,08 g/mol and is supplied at the stated normality for standardised volumetric procedures. Density is 1,006 g/cm³ and the boiling point is 100 °C, reflecting a dilute aqueous preparation suitable for routine acid–base and related titrations. The solution is packed in a 1 l plastic container for convenient laboratory handling. Available from manufacturer Carl ROTH within the volumetric standard solutions range, it supports analytical chemistry workflows that require a defined low-concentration sulphuric acid titrant without in-house dilution. EG number 231-639-5 and UN number 3264 complete the regulatory identifiers provided for professional use. This product is intended for trained laboratory staff performing volumetric analyses where reproducible titre and practical packaging are important.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Amount-of-substance conc. (20 °C): 0,01 mol/l ±0,5 %
- Titer: 0,995 - 1,005
- CAS number: 7664-93-9
- Pack size: 1 l plastic
- EG nr.: 231-639-5
- Empirical formula: H₂SO₄
- Density: 1,006 g/cm³
- Molar mass: 98,08 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Sulphuric acid, 0.01 mol/l - 0.02 N volumetric solution, 1 l, plastic
What is this article?
Sulphuric acid, 0.01 mol/l - 0.02 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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