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Key Documents

G2039

Sigma-Aldrich

Gentian Violet

meets USP testing specifications

Sinonimo/i:

Crystal Violet, Basic Violet 3, Gentian Violet, Hexamethylpararosaniline chloride, Methyl Violet 10B

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About This Item

Formula condensata:
C25H30N3Cl
Numero CAS:
Peso molecolare:
407.98
Colour Index:
42555
Beilstein:
3580948
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.21

agenzia

USP/NF
meets USP testing specifications

Livello qualitativo

Punto di fusione

205 °C (dec.) (lit.)

Spettro attività antibiotica

fungi

applicazioni

pharmaceutical (small molecule)

Modalità d’azione

cell membrane | interferes
enzyme | inhibits

Stringa SMILE

[Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C

InChI

1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1
ZXJXZNDDNMQXFV-UHFFFAOYSA-M

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Descrizione generale

Gentian Violet, also known as crystal violet, is a synthetic triarylmethane dye. It is widely used in various applications, including histology, microscopy, and microbiology. It is often used to stain tissues, cells, and microorganisms for visualization and identification purposes.

Applicazioni

Gentian Violet is the primary stain used in the Gram stain technique for differentiation of Gram-negative versus Gram-postive bacteria. Used as a component of CV cytotoxicity assays.

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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