Description
Disperse red 1 is a research chemical dye material with CAS number 2872-52-8, empirical formula C₁₆H₁₈N₄O₃, and a molar mass of 314,34 g/mol. These identity data support analytical, staining, and materials-related laboratory work where a defined disperse azo dye is specified. The product is Offered from manufacturer Carl ROTH, the material sits within the biochemicals and new-product highlight ranges intended for professional users. Clear molecular weight and formula information aid stoichiometry, solution preparation, and documentation in laboratory notebooks and quality records. No additional purity grade beyond the stated identity is claimed here; users should consult their protocols for suitability. Select this disperse red 1 pack when a documented CAS-linked dye with known molar mass is required for controlled laboratory applications.
This article is part of Homogenisers & dispersers, in Stirring, shaking & mixing.
Key features
- Colour: red to very dark red and brown-red to very dark brown-red and red-gray
- Form: powder
- Color intensity: 97 to 103 %
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 2872-52-8
- Pack sizes: 25 g, 50 g, 100 g
- Empirical formula: C₁₆H₁₈N₄O₃
- Molar mass: 314,34 g/mol
- Weight: 0,043 kg
- Product type: Biochemical
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about Disperse red 1, 25 g
What is this article?
Disperse red 1, 25 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Homogenisers & dispersers, inside Stirring, shaking & mixing, in Lab instruments.
A homogeniser or disperser uses a rotor inside a stator to tear a sample and disperse it. Tip diameter and speed decide the particle size. A generator for 2 mL and a generator for 1 L are different tools on, sometimes, the same drive.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Homogenisers & dispersers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Stirring & mixing accessories, Shakers, rockers & rotators, Overhead stirrers and Vortex mixers.
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.