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C5042

Sigma-Aldrich

Cresyl Violet acetate

Dye content, ~70%, certified by the Biological Stain Commission, powder

Sinonimo/i:

9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt

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About This Item

Formula empirica (notazione di Hill):
C18H15N3O3
Numero CAS:
Peso molecolare:
321.33
Numero CE:
Numero MDL:
Codice UNSPSC:
12171500
ID PubChem:
NACRES:
NA.47

product name

Cresyl Violet acetate, certified by the Biological Stain Commission

Grado

certified by the Biological Stain Commission

Forma fisica

powder

Composizione

Dye content, ~70%

Colore

dark green

Punto di fusione

140-143 °C (lit.)

Solubilità

H2O: 1 mg/mL

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

CC(O)=O.Nc1cc2OC3=CC(=N)C=CC3=Nc2c4ccccc14

InChI

1S/C16H11N3O.C2H4O2/c17-9-5-6-13-14(7-9)20-15-8-12(18)10-3-1-2-4-11(10)16(15)19-13;1-2(3)4/h1-8,17H,18H2;1H3,(H,3,4)
ORIKHDNZZCTIAD-UHFFFAOYSA-N

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Descrizione generale

Cresyl violet acetate, also known as oxazine 9, is a small diaminobenzooxazine dye that has a planar conjugated system of moderate size.

Applicazioni

Cresyl Violet acetate has been used in Nissl staining of sections of the spinal cord and brain. It is also suitable for the demonstration of nuclei and Nissl substance in neuroanatomical investigations. Additional applications of Cresyl violet include staining of sex chromatin, identification of Helicobacter, and diagnostically as a vital stain in endoscopic procedures.

Compatibilità

Certified for Nissl staining of paraffin sections of spinal cord and brain and to stain cartilage and mast cell granules.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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