Thermo Scientific Chemicals Safranin O, 95%, pure, high purity biological stain

Catalog No.	Quantity	Packaging
AC146641000	100 g	Glass bottle
AC146640250	25 g	Glass bottle

Catalog No. AC146641000 Supplier Thermo Scientific Chemicals Supplier No. 146641000

Description

Safranine O, C20H19ClN4, CAS Number-477-73-6, 3, 7-Diamino-2, 8-dimethyl-5-phenylphenazinium chloride, Basic Red 2, C.I. 50240, 100g, 95%, Brown or Brown-Red to Green, 94% min., 350.84, Pure, Warning, GHS H Statement: Causes serious eye irritation. Causes skin irritation. | CAS: 477-73-6 | C20H19ClN4 | 350.85 g/mol

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

Indicator

Specifications

Chemical Identifiers

• CAS: 477-73-6
• Molecular Formula: C20H19ClN4
• Molecular Weight (g/mol): 350.85
• MDL Number: MFCD00011759
• InChI Key: QRYAEWIQIBAZOJ-UHFFFAOYSA-N
• Synonym: Basic Red 2, C.I. 50240, 3, 7-Diamino-2, 8-dimethyl-5-phenylphenazinium chloride
• PubChem CID: 2723800
• IUPAC Name: 3,7-dimethyl-10-phenylphenazin-10-ium-2,8-diamine;chloride
• SMILES: [Cl-].CC1=C(N)C=C2C(=C1)N=C1C(C)=C(N)C=CC1=[N+]2C1=CC=CC=C1

• Dye Content: 94% min.
• Assay Percent Range: 95%
• Infrared Spectrum: Authentic
• Formula Weight: 350.84
• Loss on Drying: 10% max.
• Grade: Pure
• Packaging: Glass bottle
• Color: Brown or Brown/Red to Green
• Quantity: 100 g
• Physical Form: Powder
• Chemical Name or Material: Safranine O, Pure

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement: Causes serious eye irritation. Causes skin irritation.
Precautionary Statement	GHS P Statement: IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only