Crocein Scarlet 7B (Acid Red 71)

Description

Crocein Scarlet 7B (Acid Red 71) CAS: 6226-76-2 | MF: C24H18N4Na2O7S2 | MW: 584.54, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Crocein scarlet 7B is a red colored powder. Crocein Scarlet 7B is a synthetic dye that belongs to the azo dye class. Its chemical formula is C24H18N4O7S2Na2. Crocein Scarlet 7B, also known as Acid Red 71. It is soluble in water. It is known for its red to scarlet color, which makes it suitable for various applications requiring a vibrant red hue. Crocein Scarlet 7B is occasionally used as a biological stain in certain applications. Crocein scarlet 7B can be employed to stain specific cellular structures or components in microscopy, cytology, or histology. However, its use as a biological stain is less common compared to other dyes specifically designed for biological applications.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

Crocein Scarlet 7B (acid red 71) is used in Crowle′s reagent. The reagent is needed for observing latent fingerprints, particularly bloody prints.
It is used in hematology and histology.

Benefits :

Used as a stain or indicator in laboratories
Stable and effective
Versatile and suitable for many industrial applications

Additional information

Brand	Tristains
Size	100g, 25g, 5g

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TECHNICAL INFORMATION

Application	Crocein Scarlet 7B is used in hematology and histology
CAS Number	6226-76-2
Molecular Weight	584.54
Molecular Formula	C₂₄H₁₈N₄Na₂O₇S₂

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Refer to Certificate of Analysis for lot specific data (including water content).

TECHNICAL INFORMATION

Physical State	Solid
Solubility :	Soluble in water (1 mg/ml).
Storage	Store at room temperature
Refractive Index :	n²⁰_D ~1.70 (Predicted)

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

WGK Germany :	3
PubChem CID:	49875560
MDL Number :	MFCD00003912
SMILES :	CC1=C(C=CC(=C1)N=NC2=C(C=C(C=C2)S(=O)(=O)[O-])C)N/N=C/3C(=O)C=CC4=C3C(=CC=C4)S(=O)(=O)[O-].[Na+].[Na+]