195259-87-1 Usage
Description
12H-Benzo[a]xanthen-12-one, 5,6-dihydro-3,9,11-trimethoxy-, also known as Rhodamine B, is a synthetic organic compound belonging to the xanthene dye family. It is characterized by its fluorescent properties due to the presence of several methoxy groups. Rhodamine B is widely used in various applications, including microscopy, flow cytometry, and histology, due to its ability to selectively bind to cells and other structures, making them visible under fluorescent light.
Uses
Used in Scientific Research:
Rhodamine B is used as a fluorescent dye in scientific research for its ability to selectively bind to cells and other structures, making them visible under fluorescent light. This property is particularly useful in microscopy, flow cytometry, and histology, where the visualization of specific structures is crucial for analysis and study.
Used in the Food Industry:
Rhodamine B is used as a color additive in the food industry, providing a vibrant color to various food products. However, its use is tightly regulated in many countries due to concerns about its potential health risks.
Used in the Textile Industry:
In the textile industry, Rhodamine B is used for dyeing silk and wool, imparting a bright and long-lasting color to these materials. Its fluorescent properties also make it suitable for creating visually striking patterns and designs.
Used in Safety and Security Applications:
Due to its fluorescent properties, Rhodamine B is used in safety and security applications, such as creating glow-in-the-dark materials for emergency signs, markers, and other safety equipment. It can also be used in the production of security inks and documents to prevent forgery and counterfeiting.
Check Digit Verification of cas no
The CAS Registry Mumber 195259-87-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,2,5 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 195259-87:
(8*1)+(7*9)+(6*5)+(5*2)+(4*5)+(3*9)+(2*8)+(1*7)=181
181 % 10 = 1
So 195259-87-1 is a valid CAS Registry Number.
