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861340

Sigma-Aldrich

Thionin acetate salt

certified by the Biological Stain Commission, Dye content ≥85 %

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Sinônimo(s):
3,7-Diamino-5-phenothiazinium acetate, Lauth’s violet
Fórmula empírica (Notação de Hill):
C12H9N3S · C2H4O2
Número CAS:
78338-22-4
Peso molecular:
287.34
Número do índice de cores:
52000
Beilstein:
4345073
Número MDL:
MFCD00081194
Código UNSPSC:
12171500
ID de substância PubChem:
24888537
NACRES:
NA.47

grau

certified by the Biological Stain Commission

Nível de qualidade

200

forma

powder

composição

Dye content, ≥85%

λmax

598 nm

aplicação(ões)

diagnostic assay manufacturing
hematology
histology

temperatura de armazenamento

room temp

cadeia de caracteres SMILES

CC([O-])=O.Nc1ccc2nc3ccc(N)cc3[s+]c2c1

InChI

1S/C12H10N3S.C2H4O2/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;1-2(3)4/h1-6H,13-14H2;1H3,(H,3,4)/q+1;/p-1

chave InChI

OWXBIRAFHWASMS-UHFFFAOYSA-M

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Descrição geral

Thionin is a diaminothiazine, metachromatic cationic dye.

Aplicação

Thionin is widely used as a biological stain, especially in histology. It has been used in the Nissl stain for the labeling of neuronal cell bodies.

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

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