Thermo Scientific Chemicals Methyl Violet 2B, pure, indicator grade

Product Code	Brand	Quantity	Packaging
10073120	Thermo Scientific Chemicals 228371000	100 g	Glass bottle
10125050	Thermo Scientific Chemicals 228375000	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.

Indicator

Chemical Identifiers

• CAS: 8004-87-3
• Molecular Formula: C₂₄H₂₈ClN₃
• MDL Number: MFCD00012568
• Synonym: Basic Violet 1, C.I. 42535

Specifications

• Melting Point: 137.0°C
• Absorption Ratio: 1 to 1.25
• MDL Number: MFCD00012568
• Synonym: Basic Violet 1, C.I. 42535
• Infrared Spectrum: Authentic
• Formula Weight: 393.95
• Grade: Pure
• Color: Green
• Chemical Name or Material: Methyl violet 2B

• CAS: 8004-87-3
• Molecular Formula: C₂₄H₂₈ClN₃
• Beilstein: 13, 755
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in conc. sulfuric acid and nitric acid, soluble in chloroform, partially soluble in alcohol and glycerol
• Lambda Max: 580 to 586nm (in 50:50 IMS:water)
• Loss on Drying: 10% max. (105°C)
• UV_Vis: 75% min. (on dry substance)
• Physical Form: Crystalline Powder With Metal Luster

Safety and Handling

GHS H Statement:
Harmful if swallowed.
Causes serious eye irritation.

GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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.

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Product Identifier

• Methyl Violet 2B, high purity biological stain

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only