Sodium 4-[6-(Diethylamino)-3-(Diethyliminio)-3H-Xanthen-9-Yl]Benzene-1,3-Disulfonate

Product Name Sodium 4-[6-(Diethylamino)-3-(Diethyliminio)-3H-Xanthen-9-Yl]Benzene-1,3-Disulfonate
Alias fluorescein sodium
Einecs 219-091-5
Mininmum Order 1 g
Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
Price Inquiry sales9@alchemist-chem.com
Manufacturer Ccount Chem
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Specifications

HS Code	107758
Chemical Name	Sodium 4-[6-(Diethylamino)-3-(Diethyliminio)-3H-Xanthen-9-Yl]Benzene-1,3-Disulfonate
Cas Number	518-47-8
Molecular Formula	C25H25N2NaO7S2
Molar Mass	556.59 g/mol
Appearance	Reddish-brown powder
Solubility In Water	Highly soluble
λmax	514 nm
Usage	Biological stain, fluorescent dye
Storage Temperature	Room temperature
Stability	Stable under recommended conditions
Synonyms	Sodium fluorescein, Uranine
Purity	Typically >98%
Ph Range	5.0 - 9.0 (aqueous solution)
Melting Point	316 °C (decomposes)

As an accredited Sodium 4-[6-(Diethylamino)-3-(Diethyliminio)-3H-Xanthen-9-Yl]Benzene-1,3-Disulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Sodium 4-[6-(Diethylamino)-3-(Diethyliminio)-3H-Xanthen-9-Yl]Benzene-1,3-Disulfonate, 10g in a sealed amber glass bottle with safety labeling.
Storage	Store Sodium 4-[6-(Diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]benzene-1,3-disulfonate in a tightly sealed container, protected from light, moisture, and incompatible substances. Keep at room temperature (15–25°C) in a dry, well-ventilated area designated for chemicals. Avoid exposure to strong oxidizers and acids. Clearly label the container and store away from food and drink. Handle with appropriate personal protective equipment.
Shipping	This chemical, Sodium 4-[6-(Diethylamino)-3-(Diethyliminio)-3H-xanthen-9-yl]benzene-1,3-disulfonate, ships in tightly sealed containers, protected from light and moisture. It is transported as a non-hazardous chemical under standard temperature conditions. Proper labeling and documentation accompany each shipment to ensure compliance with safety and regulatory guidelines. Handle with caution upon arrival.

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