Thionin acetate

Código de producto. 11345239

Marca: Thermo Scientific Alfa Aesar A18912.06

Descripción

Used as a biogical stain | CAS: 78338-22-4 | C14H13N3O2S | 287.337 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Suitable for battery materials development.

Applications
Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining. Thionine can also be used in place of Schiff reagent in quantitative Feulgen staining of DNA. It can also be used to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin; for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections; and as a stain for semi-thin sections of plant material for light microscopy.

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

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Especificaciones

Identificadores de productos químicos

• CAS: 78338-22-4
• Molecular Formula: C14H13N3O2S
• Molecular Weight (g/mol): 287.337
• MDL Number: MFCD00081194
• InChI Key: JOIRQYHDJINFGA-UHFFFAOYSA-N
• PubChem CID: 2724414
• IUPAC Name: (7-aminophenothiazin-3-ylidene)azanium;acetate
• SMILES: CC(=O)[O-].C1=CC2=C(C=C1N)SC3=CC(=[NH2+])C=CC3=N2

• Solubility Information: Soluble in water (∽2.5mg/ml at 25°C),and HOAc: H2O (1:1) (1mg/ml). Insoluble in ethanol.
• Formula Weight: 287.34
• Quantity: 5 g
• Chemical Name or Material: Thionin

Seguridad y manipulación

Nombre del producto

• Thionin acetate

Palabra de advertencia

• Warning

Clasificación

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Indicaciones de peligro

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Consejos de prudencia

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Otros peligros

• MIXTURE LIST-Contains : Thionin acetate

SDS

RUO – Research Use Only