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Fluorescein (Solvent Yellow 94) is a phthalic indicator dye, use as a synthetic fluorescent tracer.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
500 mg | $30 | In Stock | |
1 g | $40 | In Stock | |
5 g | $56 | In Stock | |
10 g | $81 | In Stock | |
1 mL x 10 mM (in DMSO) | $29 | In Stock |
Description | Fluorescein (Solvent Yellow 94) is a phthalic indicator dye, use as a synthetic fluorescent tracer. |
Alias | Yellow fluorescein, Solvent Yellow 94, Resorcinol phthalein |
Molecular Weight | 332.31 |
Formula | C20H12O5 |
Cas No. | 2321-07-5 |
Smiles | OC(=O)C1=CC=CC=C1C1=C2C=CC(=O)C=C2OC2=C1C=CC(O)=C2 |
Relative Density. | 1.2739 g/cm3 (Estimated) |
Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 60 mg/mL (180.55 mM), Sonication is recommended. ![]() | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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