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Thermo Scientific Chemicals Rhodamine WT, 20% solution in water

Product Code. 12103771 Shop All Thermo Scientific Chemicals Products
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Product Code. 12103771 Supplier Thermo Scientific Chemicals Supplier No. 446971000
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Estimated Shipment: 12-10-2026
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CAS: 37299-86-8 | C29H29ClN2Na2O5 | 566.99 g/mol

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.

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Specifications

Chemical Name or Material Rhodamine WT
CAS 37299-86-8, 7732-18-5
Packaging Glass bottle
Specific Gravity 1.16
Molecular Formula C29H29ClN2Na2O5
Density 1.1600g/mL
Solubility Information Solubility in water: miscible.
Quantity 100 mL
InChI Key NRZDMKVYRRMFRR-UHFFFAOYSA-L
SMILES CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=C(C=C(C=C4)C(=O)[O-])C(=O)[O-].[Na+].[Na+].[Cl-]
IUPAC Name disodium;4-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzene-1,3-dicarboxylate;chloride
Molecular Weight (g/mol) 566.99
PubChem CID 37718
Formula Weight 566.99
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