Description
Sulphuric acid 1,5 mol/l - 3 N is a volumetric standard solution intended for precise acid–base titrations and analytical standardisation. Identified by CAS number 7664-93-9 and empirical formula H₂SO₄, it presents a concentration of 1,5 mol/l (3 N), molar mass 98,08 g/mol, density 1,09 g/cm³ and boiling point 100 °C. The product is packed as 1 l in a plastic bottle, ready for laboratory use in quantitative chemistry. This grade from manufacturer Carl ROTH is formulated for consistent normality, supporting reproducible end-point determinations and calibration of alkaline solutions. It is well suited to routine volumetric work where a moderately strong sulphuric acid titrant is preferred over more concentrated stocks. Applications include alkalinity measurements, educational and industrial QC titrations, and preparation of diluted working solutions under controlled conditions. Documented physical and identity data (CAS, EG number, density) facilitate method validation and inventory control in analytical laboratories.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Titer: 0.998-1.002
- Amount-of-substance conc. (20 °C): 1.5 mol/l ± 0.2 %
- CAS number: 7664-93-9
- Pack size: 1 l plastic
- EG nr.: 231-639-5
- Molar mass: 98,08 g/mol
- Density: 1,09 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Analytical standards & reference materials
Sub-category
Volumetric standard solutions (titration)
Catalogue
Brand
Questions about Sulphuric acid, 1,5 mol/l - 3 N volumetric solution, 1 l, plastic
What is this article?
Sulphuric acid, 1,5 mol/l - 3 N volumetric solution, 1 l, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Volumetric standard solutions (titration), inside Analytical standards & reference materials, in Lab chemicals.
A volumetric standard solution is a reagent of stated concentration for titration, such as a stated molarity of acid, base or silver nitrate. The factor or the exact titre is on the certificate. Using the nominal molarity when a factor is printed is a systematic error.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Volumetric standard solutions (titration). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.