CheckVegan

Is Basic Violet 10 vegetarian?

Basic Violet 10

Vegetarian Vegetarian
Vegan Vegan

Rhodamine B is a synthetic fluorescent dye commonly used as a tracer in water flow and transport studies. It fluoresces and can be detected easily with fluorometers, making it valuable in scientific research and biotechnology applications.

Also known as 208-096-8, 509-34-2, Basic Violet 10, Colouring agent CI 45170, Colouring agent CI 45170:1, Ethanaminium, N-(9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-, chloride, Rhodamine B
INCI name Basic Violet 10
CAS number 81-88-9
EC number 201-383-9
CI number CI 45170
CosIng ID 84501
Last reviewed 3 June 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue