Thermo Scientific Chemicals Methylene Blue, pure, certified, residual water

Description

Methylene Blue, C16H24ClN3O3S, CAS Number-7220-79-3, Basic Blue 9, 25g, 1.21 to 1.7, Vapor Pressure: Negligible, 27, V,19, 259, CHEBI:6872, Green, 13 (Air - 1.0), 82% min., 200-515-2, 319.85, Pure, Warning, GHS H Statement: Harmful if swallowed. | CAS: 7220-79-3 | C16H24ClN3O3S | 373.90 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.

Specifications

Chemical Identifiers

• CAS: 7220-79-3
• Molecular Formula: C16H24ClN3O3S
• Molecular Weight (g/mol): 373.90
• MDL Number: MFCD00150008
• InChI Key: XQAXGZLFSSPBMK-UHFFFAOYSA-M
• Synonym: Basic Blue 9
• PubChem CID: 6099
• ChEBI: CHEBI:6872
• IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride
• SMILES: O.O.O.[Cl-].CN(C)C1=CC2=[S+]C3=CC(=CC=C3N=C2C=C1)N(C)C

• Melting Point: 190.0°C
• Absorption Ratio: 1.21 to 1.7
• Dye Content: 82% min.
• Beilstein: 27, V,19, 259
• Merck Index: 15, 6132
• Solubility Information: Solubility in water: 40g/L (20°C). Other solubilities: in methanol: 430g/L
• Infrared Spectrum: Authentic
• Lambda Max: 663 to 667nm
• Formula Weight: 319.85
• Grade: Pure
• Packaging: Glass bottle
• Vapor Pressure: Vapor Pressure: Negligible
• Density: 13 (Air = 1.0)
• Color: Green
• Quantity: 100 g
• Physical Form: Fine Crystalline Powder
• Chemical Name or Material: Methylene Blue

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement: Harmful if swallowed.
Precautionary Statement	GHS P Statement: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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	200-515-2
RTECSNumber	SO5600000
TSCA	TSCA

SDS

RUO – Research Use Only