PYRONIN B

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PYRONIN B Specification

EINECS No
218-407-2

Usage
Used in histology and cytology as a biological stain and as a fluorescent dye

Shelf Life
Stable under recommended storage conditions

Molecular Formula
C22H28N4O2

Molecular Weight
380.49 g/mol

Solubility
Soluble in water ethanol and methanol

Storage
Store in a cool dry and well-ventilated area away from light and incompatible substances

Ingredients
Pyronine derivative

Shape
Fine crystalline powder

Melting Point
240-245C (decomposes)

Smell
Odorless

Appearance
Bright reddish-pink powder

Structural Formula
C22H28N4O2 (structure involves two aromatic rings connected by a methine group with functional groups like amines)

Grade
Laboratory grade industrial grade

Poisonous
YES

CAS No
2150-48-3

Application
Biological staining fluorescence microscopy and flow cytometry

Properties
Bright reddish-pink powdered dye light-sensitive and hydrophilic

Physical Form
Solid (Powder)

HS Code
32041200 (Dyes and organic pigments)

Purity
Typically 99%

About PYRONIN B

Pyronin B is a bright reddish-pink fine crystalline powder, with a typical purity of 99% or higher. This odorless dye is highly soluble in water, ethanol, and methanol, making it suitable for various applications in biological staining for fluorescence microscopy and flow cytometry. It is commonly used in histology and cytology as a biological stain and fluorescent dye due to its hydrophilic properties. With a molecular formula of C22H28N4O2 and a molecular weight of 380.49 g/mol, Pyronin B has a melting point of 240-245C and is considered light-sensitive. Stored in cool, dry conditions, away from light and incompatible substances, this laboratory and industrial-grade dye boasts a stable shelf life under recommended storage conditions.

FAQs of PYRONIN B:

Q: What is Pyronin B used for?

A: Pyronin B is used in histology and cytology as a biological stain and as a fluorescent dye for biological staining in fluorescence microscopy and flow cytometry applications.