CI 52000 Chemical Properties

Melting point:

>200℃

storage temp. 

room temp

solubility 

Soluble in water, ethanol

form 

Crystals or Crystalline Powder

pka

2.5, 11.3(at 25℃)

Colour Index 

52000

color 

Dark green

Odor

Stench odour

PH Range

~ 6.8

Water Solubility 

Soluble in water (~2.5 mg/ml at 25°C), and HOAc: H2O (1:1) (1 mg/ml). Insoluble in ethanol.

λmax

598 nm

BRN 

4345073

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

Biological Applications

Biosensors; diagnosis of diabetes; detecting ascorbic acid,uric acid,glucose,glomerular deposits

CAS DataBase Reference

78338-22-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

36/37/38-20/21/22

Safety Statements 

36/37/39-26

RIDADR 

2811

WGK Germany 

3

RTECS 

SN5425000

HS Code 

29309090

MSDS

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

CI 52000 Usage And Synthesis

Chemical Properties

dark green powder or needle-like crystals

Uses

Satisfactory in the churukian Schenk method for demonstrating metachromatic properties in mast cell tumors, spinal cord nissyl, and cartilage.

Uses

Thionin Acetate Salt is a metachromic cationic histology dye. It can also be used in biological use and engineering or chemical process of controlled design and fabrication of SERS-SEF multifunctional nanoparticles for nanoprobe applications. Dyes and metabolites.

Uses

Thionin acetate salt has been used in the Nissl stain for the labeling of neuronal cell bodies.

Definition

ChEBI: Thionine acetate is an organic salt. It has a role as a fluorochrome. It contains a thionine cation.

Biochem/physiol Actions

Thionin is a metachromatic cationic dye. It is widely used as a biological stain especially in histology.

storage

Room temperature

CI 52000(78338-22-4)Related Product Information

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• CI 52000
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