Thermo Scientific Chemicals Methylene Blue, pure, certified

Product Code	Brand	Quantity	Packaging
10455081	Thermo Scientific Chemicals 414240250	25 g	Glass Bottle
10175693	Thermo Scientific Chemicals 414241000	100 g	Glass bottle
10237273	Thermo Scientific Chemicals 414245000	500 g	Glass bottle

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.

Chemical Identifiers

• CAS: 7220-79-3
• Molecular Weight (g/mol): 373.90
• InChI Key: XQAXGZLFSSPBMK-UHFFFAOYSA-M
• PubChem CID: 6099
• IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride

• Molecular Formula: C16H24ClN3O3S
• MDL Number: MFCD00150008
• Synonym: Basic Blue 9
• ChEBI: CHEBI:6872
• SMILES: O.O.O.[Cl-].CN(C)C1=CC2=[S+]C3=CC(=CC=C3N=C2C=C1)N(C)C

Specifications

• Melting Point: 190.0°C
• Absorption Ratio: 1.21 to 1.7
• Molecular Formula: C16H24ClN3O3S
• Beilstein: 27, V,19, 259
• Synonym: Basic Blue 9
• InChI Key: XQAXGZLFSSPBMK-UHFFFAOYSA-M
• SMILES: O.O.O.[Cl-].CN(C)C1=CC2=[S+]C3=CC(=CC=C3N=C2C=C1)N(C)C
• Molecular Weight (g/mol): 373.90
• ChEBI: CHEBI:6872
• Formula Weight: 319.85
• Vapor Pressure: Vapor Pressure: Negligible
• Color: Green
• Chemical Name or Material: Methylene Blue

• CAS: 7220-79-3
• Dye Content: 82% min.
• MDL Number: MFCD00150008
• Merck Index: 15, 6132
• Solubility Information: Solubility in water: 40g/L (20°C). Other solubilities: in methanol: 430g/L
• Infrared Spectrum: Authentic
• IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride
• PubChem CID: 6099
• Lambda Max: 663 to 667nm
• Grade: Pure
• Density: 13 (Air = 1.0)
• Physical Form: Fine Crystalline Powder

Safety and Handling

GHS H Statement:
Harmful if swallowed.

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.

Warning

missing translation for 'einecsNumber' : 200-515-2

missing translation for 'rtecsNumber' : SO5600000

missing translation for 'tsca' : TSCA

Product Identifier

• Methylene Blue

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4

Hazard Statement

• H302-Harmful if swallowed.

Precautionary Statement

• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.

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RUO – Research Use Only