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

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

Specifications

Chemical Identifiers

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

• Melting Point: 137.0°C
• Absorption Ratio: 1 to 1.25
• 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
• Infrared Spectrum: Authentic
• Lambda Max: 580 to 586nm (in 50:50 IMS:water)
• Formula Weight: 393.95
• Loss on Drying: 10% max. (105°C)
• Grade: Pure
• Packaging: Glass bottle
• UV_Vis: 75% min. (on dry substance)
• Color: Green
• Quantity: 500 g
• Physical Form: Crystalline Powder With Metal Luster
• Chemical Name or Material: Methyl violet 2B

Safety and Handling

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