PYRONIN B

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Product Details:

Purity Typically 99%
CAS No 2150-48-3
Molecular Formula C22H28N4O2
Melting Point 240-245C (decomposes)
HS Code 32041200 (Dyes and organic pigments)
Smell Odorless
Properties Bright reddish-pink powdered dye light-sensitive and hydrophilic
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PYRONIN B Price And Quantity

PYRONIN B Product Specifications

Grade Laboratory grade industrial grade
HS Code 32041200 (Dyes and organic pigments)
Smell Odorless
Application Biological staining fluorescence microscopy and flow cytometry
Storage Store in a cool dry and well-ventilated area away from light and incompatible substances
Properties Bright reddish-pink powdered dye light-sensitive and hydrophilic
Usage Used in histology and cytology as a biological stain and as a fluorescent dye
Ingredients Pyronine derivative
Shape Fine crystalline powder
Physical Form Solid (Powder)
Shelf Life Stable under recommended storage conditions
Poisonous YES
Structural Formula C22H28N4O2 (structure involves two aromatic rings connected by a methine group with functional groups like amines)
Molecular Weight 380.49 g/mol
Solubility Soluble in water ethanol and methanol
Purity Typically 99%
Molecular Formula C22H28N4O2
CAS No 2150-48-3
Appearance Bright reddish-pink powder
Melting Point 240-245C (decomposes)
EINECS No 218-407-2

Product Description

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.

Q: Is Pyronin B poisonous?

A: Yes, Pyronin B is classified as poisonous, and proper safety precautions should be followed when handling.

Q: How should Pyronin B be stored?

A: Pyronin B should be stored in a cool, dry, and well-ventilated area away from light and incompatible substances to maintain its stability.

Q: What is the solubility of Pyronin B?

A: Pyronin B is soluble in water, ethanol, and methanol.

Q: What is the molecular formula of Pyronin B?

A: The molecular formula of Pyronin B is C22H28N4O2.

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