Thermo Scientific Chemicals Trypan Blue

Description

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.

Specifications

Chemical Identifiers

• CAS: 72-57-1
• Molecular Formula: C34H24N6Na4O14S4
• Molecular Weight (g/mol): 960.79
• MDL Number: MFCD00003969
• InChI Key: WMYVHJWZUUEZNE-ARWFNKCKSA-J
• Synonym: C.I. 23850, Direct Blue 14, Niagara Blue 3B
• PubChem CID: 9562061
• SMILES: [Na+].[Na+].[Na+].[Na+].CC1=CC(=CC=C1N\N=C1\C(=O)C2=C(N)C=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O)C1=CC=C(N\N=C2\C(=O)C3=C(N)C=C(C=C3C=C2S([O-])(=O)=O)S([O-])(=O)=O)C(C)=C1

• Melting Point: >280.0°C
• Dye Content: 60% min.
• Solubility Information: Solubility in water: 10g/L (25°C). Other solubilities: practically insoluble in alcohol, soluble in cellosolve, ethylene glycol, acids
• Infrared Spectrum: Authentic
• IUPAC Name: tetrasodium;(3Z)-5-amino-3-[[4-[4-[(2Z)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
• Formula Weight: 960.78
• Packaging: Glass bottle
• UV Spectrometry: Complies
• Color: Black/Brown to Blue
• Quantity: 25 g
• Physical Form: Powder
• Chemical Name or Material: Trypan Blue

Safety and Handling

Hazard Statement	GHS P Statement May cause cancer.
Precautionary Statement	GHS P Statement Obtain special instructions before use. IF exposed or concerned: Get medical advice/attention. Keep container tightly closed. 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.
EINECSNumber	200-786-7
RTECSNumber	QJ6475000
TSCA	TSCA

SDS

RUO – Research Use Only