CI 52000

Synonym(s):3,7-Diamino-5-phenothiazinium acetate;Lauth’s violet

CAS NO.：78338-22-4
Empirical Formula: C14H13N3O2S
Molecular Weight: 287.34
MDL number: MFCD00081194
EINECS: 676-854-9
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-30 15:45:59

What is CI 52000?

Chemical properties

dark green powder or needle-like crystals

The Uses of CI 52000

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

The Uses of CI 52000

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.

The Uses of CI 52000

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

What are the applications of Application

Thionin acetate salt is a metachromic cationic histology dye

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

Properties of CI 52000

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 for CI 52000

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.