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Rhodamine B base, 97%

Product Code. 10378250 Shop All Thermo Scientific Chemicals Products
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25 g
100 g
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100g
25g
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Product Code. 10378250 Supplier Thermo Scientific Acros Supplier No. 215230250
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Description

Rhodamine B base, CAS # 509-34-2, is a fluorescent dye used in staining applications. | CAS: 509-34-2 | C28H30N2O3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

  • Rhodamine B is an organic water-soluble fluorescent dye
  • Rhodamine B has been found as a toxic pollutant in aqueous systems that may be removed by photocatalysis methods

Applications

  • Rhodamine B has been used to prepare fluorescent probes for iron detection
  • It can be used for fluorescent labeling of nanoparticles and subsequent detection of nanoparticle uptake in cells
  • Is used as a dye in ELISA, fluorescence microscopy, and flow cytometry
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 509-34-2
Molecular Formula C28H30N2O3
MDL Number MFCD00066967
Synonym C.I. 45170.1, Solvent Red 49

Specifications

Assay Percent Range 99%
Beilstein 19, 344
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in chloroform, dimethylformamide,, dimethylsulfoxide, ethanol
Infrared Spectrum Authentic
Formula Weight 442.55
Loss on Drying 1% max. (105°C)
Percent Purity 97%
Packaging Glass bottle
Color Lilac
Quantity 25 g
Physical Form Fine Crystalline Powder
Chemical Name or Material Rhodamine B base
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Safety and Handling

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Product Identifier
  • Rhodamine B base
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H412-Harmful to aquatic life with long lasting effects.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
SDS

RUO – Research Use Only

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