Description
Hydrochloric acid in 2-propanol is a ready-to-use 0,5 mol/l (0,5 N) volumetric solution intended for analytical titration and standardised acidimetric work. The solute corresponds to CAS number 7647-01-0 with empirical formula HCl, EG number 231-595-7 and a molar mass of 36,46 g/mol. Solution properties include a density of 0,81 g/cm³, a flash point of 13 °C and a boiling point of 82 °C, reflecting the 2-propanol solvent matrix. Packaged as 1 l from manufacturer Carl ROTH, this volumetric standard supports quantitative assays, normality adjustments and routine quality-control titrations in analytical laboratories. The defined concentration simplifies preparation of working standards and reduces variability associated with in-house dilution of concentrated acid. Suitable for laboratories performing non-aqueous or mixed-solvent titrations where an alcoholic hydrochloric acid medium is preferred, the product helps maintain consistent titre values across calibration and sample measurement sequences. Clear physicochemical characterisation aids method documentation and risk assessment in regulated or research analytical environments.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Amount-of-substance conc.: 0.5 mol/l ±0.2 %
- Titer: 0.998-1.002
- CAS number: 7647-01-0
- Pack size: 1 l
- EG nr.: 231-595-7
- Empirical formula: HCl
- Molar mass: 36,46 g/mol
- Density: 0,81 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard 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 Hydrochloric acid in 2-propanol, 0,5 mol/l - 0,5 N volumetric solution, 1 l
What is this article?
Hydrochloric acid in 2-propanol, 0,5 mol/l - 0,5 N volumetric solution, 1 l 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.