CRESYL VIOLET PERCHLORATE Chemical Properties

Density 

1.4795 (rough estimate)

refractive index 

1.6500 (estimate)

storage temp. 

room temp

form 

Powder

color 

Green

λmax

602 nm

ε(extinction coefficient)

≥27000 at 267-273nm
≥50000 at 599-605nm
≥7000 at 316-322nm

Stability:

Stable. Incompatible with strong oxidizing agents. Hygroscopic.

EPA Substance Registry System

Benzo[a]phenoxazin-7-ium, 5,9-diamino-, perchlorate (41830-80-2)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

3-4.10

HS Code 

32041900

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

CRESYL VIOLET PERCHLORATE Usage And Synthesis

Chemical Properties

dark green crystals

Uses

Among its many applications, Cresyl Violet can be used to stain for Nissl substance and nuclei in nervous tissue and the identification of Helicobacter. Cresyl Violet perchlorate has been used to make cresyl violet perchlorate-polymer composite thin films. It also has been used as a fluorescence standard.

Definition

ChEBI: Cresyl violet perchlorate is an organic perchlorate salt. It has a role as a fluorochrome. It contains a cresyl violet.

General Description

Cresyl Violet perchlorate, also known as oxazine 9, is a laser dye. Cresyl violet is a small diaminobenzooxazine with a moderately sized planar conjugated system.

CRESYL VIOLET PERCHLORATE(41830-80-2)Related Product Information

• PERCHLORIC ACID
• 1-METHOXY-1,4-CYCLOHEXADIENE
• Chlorine dioxide
• 3-AMINOPHENOL HYDROCHLORIDE
• Ammonium perchlorate
• 2-Ethoxynaphthalene
• 2-Methoxynaphthalene
• o-Phenetidine
• 1-Amino-2-naphthol hydrochloride
• 2-NAPHTHYL PROPYL ETHER
• CHLORIC ACID
• 1-Naphthylamine hydrochloride
• 1,4-DIAMINONAPHTHALENE
• Benzoxazine
• CRESYL VIOLET PERCHLORATE
• O-ANISIDINE HYDROCHLORIDE
• NILE BLUE A PERCHLORATE
• O-PHENETIDINE HYDROCHLORIDE