Description
Starch from corn is an extra pure polysaccharide reagent supplied for laboratory and analytical use. It is identified by CAS number 9005-25-8 and EG nr. 232-679-6, with the empirical formula (C₆H₁₀O₅)ₙ and a molar mass of (162,14)ₙ g/mol. This corn-derived starch is offered in a practical, suitable for routine preparation of starch solutions, indicator systems, and general chemical workflows where a consistent carbohydrate polymer is required. The material is listed among standard laboratory chemicals and supports applications in teaching, quality control, and research settings that call for extra pure starch from a plant source. Physical handling is straightforward in the sealed plastic packaging, helping maintain product integrity during storage and dispensing. Available from manufacturer Carl ROTH, this grade provides a clearly specified corn starch option with defined identity data for documentation and method development. Use it where a reliable, extra pure starch from corn is needed without additional formulation additives.
This article is part of Pharmacopoeia reagents & excipients.
Key features
- Appearance: white, fine powder
- pH-value: 4.0-7.0
- Loss on drying: ≤15 %
- Sulphur dioxide (SO2): ≤0.005 %
- Sulphated ash: ≤0.6 %
- Iron (Fe): ≤0.001 %
- CAS number: 9005-25-8
- Pack sizes: 1 kg, 5 kg
- EG nr.: 232-679-6
- Empirical formula: (C₆H₁₀O₅)ₙ
- Molar mass: (162,14)ₙ g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Questions about Starch from corn, extra pure, 1 kg, plastic
What is this article?
Starch from corn, extra pure, 1 kg, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Pharmacopoeia reagents & excipients, in Lab chemicals.
A pharmacopoeia reagent or excipient is a substance that meets a published monograph: identity tests, impurity limits, and sometimes a performance test. The monograph, not the common name, is the specification. European and United States monographs are not automatically interchangeable. The texts are the European Pharmacopoeia and USP. The substance itself is on PubChem.
Which category should I open next?
The category is Pharmacopoeia reagents & excipients. The catalogue is Lab chemicals.
Shelves beside this one are Lab chemicals.
What should I check before I order?
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.