Is Rhodamine B Toxic?

For Rhodamine B, the effective and lethal concentration (EC50 and LC50) –causing 50% toxicity were in the range of 14–24 mg/L. ... Thus for all tested organisms, Rhodamine B was more toxic than Rhodamine WT (more than 14 times more toxic for R. subcapitata, 5.6 times for D.

What is rhodamine made of?

Rhodamine B is an organic chloride salt having N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome. It has a role as a fluorochrome, a fluorescent probe and a histological dye.

What kind of dye is Rhodamine B?

General description. Rhodamine B is bright-red in color. Rhodamine B is a xanthene dye, which functions as a water tracer fluorescent. It is used as a staining fluorescent dye.

David Miller

David Miller

Executive Financial & Market Analyst

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.