Description
Ammonia solution 2 mol/l - 2 N is a volumetric standard solution with CAS number 1336-21-6 and the empirical formula NH₃ + H₂O. This aqueous ammonia reagent has a molar mass of 17,03 + aq g/mol, a density of 0,9834 g/cm³ and a boiling point of 100 °C. The product is supplied in a 1 l plastic bottle for laboratory dispensing. As a 2 N volumetric standard solution it serves analytical chemistry applications that require a defined ammonia concentration for titrimetric work. Physical constants such as density and boiling point support method documentation on the laboratory bench. EG number 215-647-6 accompanies the CAS identity for catalogue referencing of aqueous ammonia. The solution comes from manufacturer Carl ROTH in the volumetric standard solutions range for analytical laboratories. Typical use includes acid–base volumetric analysis and related quantitative procedures in quality-control and research settings. The 1 litre plastic pack suits routine consumption where a 2 mol/l ammonia standard is specified. The filled pack has a weight of 1,200 kg for this 2 mol/l - 2 N ammonia solution.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Amount-of-substance conc. (20 °C): 2 mol/l ±0.3 %
- Titer: 0.997-1.003
- CAS number: 1336-21-6
- Pack size: 1 l plastic
- EG nr.: 215-647-6
- Empirical formula: NH₃ + H₂O
- Density: 0,9834 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
Catalogue
Brand
Questions about Ammonia solution, 2 mol/l - 2 N volumetric standard solution, 1 l, plastic
What is this article?
Ammonia solution, 2 mol/l - 2 N volumetric standard solution, 1 l, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
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 ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), 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.