• TCI A5102 81-88-9 Rhodamine B [Ion association reagent for photometric and fluorimetric analysis]
  • 81-88-9 Rhodamine B [Ion association reagent for photometric and fluorimetric analysis] - AMI Scientific
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TCI

CAS 81-88-9

Rhodamine B [Ion association reagent for photometric and fluorimetric analysis] TCI A5102

Rhodamine B [Ion association reagent for photometric and fluorimetric analysis] TCI A5102

Chemical Identity

CAS No.
81-88-9
PubChem
CID 6694·SID 87563120
Formula
C28H31ClN2O3
Molecular weight
479.0 g/mol
Purity
>98.0%(T)
Reference databases
ChEBI·ChemSpider·ECHA·Wikipedia
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
[9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium chloride
SMILES
CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]
InChIKey
PYWVYCXTNDRMGF-UHFFFAOYSA-N
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Rhodamine B is a chemical compound widely used as a reagent in photometric and fluorimetric analysis within laboratory settings. It serves as an ion association reagent, enabling the detection and quantification of specific metal ions in solution. Its ability to form complexes with particular metal ions makes it a valuable tool for analytical chemists seeking accurate and reliable results. This reagent is commonly employed in qualitative and quantitative analysis of various metal ions in chemical samples.

Rhodamine B is preferred due to its strong fluorescent properties, which allow for high-sensitivity analysis. Its molecular structure is stable, and it dissolves well in organic solvents such as ethanol and acetone, making it versatile for different analytical methods. The compound also exhibits a distinct red color, which aids in visual observation during experiments. These characteristics ensure that it remains a reliable and efficient reagent for laboratory use.

In Indonesian laboratories, Rhodamine B is extensively used across multiple fields, including analytical chemistry, environmental science, and industrial applications. It is frequently employed in the testing of water, soil, and other chemical samples. Its reliability and consistent quality make it a preferred choice for researchers and analysts in both academic and industrial settings.

Related TCI products

  • Photometric and fluorimetric analysis of metal ions due to its strong fluorescence and ability to form ion complexes.
  • Environmental testing of water and soil samples for the detection of trace metal ions in aqueous solutions.
  • Industrial quality control for the analysis of chemical compounds and metal contaminants in production processes.
  • Research applications in analytical chemistry for the development of new detection methods and analytical techniques.
  • Educational and training purposes in laboratories to teach students about ion association and fluorescence-based analysis.

Brand TCI
CAS number 81-88-9
Molecular formula —
Purity —
Category Analytical Chemistry > Analytical Reagents > Application Specific Reagents
Pack sizes Available in various sizes as per standard reagent packaging
Physical form Solid powder
Storage Store in a cool, dry place away from direct sunlight and moisture

Rhodamine B should be stored in a cool, dry place, away from direct sunlight and moisture to maintain its stability and effectiveness. It is recommended to use airtight containers to prevent exposure to air and humidity. Due to its fluorescent properties, it is important to handle the compound with care to avoid contamination. Proper labeling of containers is essential for safe handling and identification. In laboratory settings, it should be kept in a designated chemical storage area, away from incompatible substances. Always follow standard safety protocols when working with this reagent to ensure a safe and efficient laboratory environment.

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Product Categories

Analytical Chemistry

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