Thermo Scientific Chemicals Malachite Green oxalate, pure, certified

Catalog No.	Quantity	Packaging
AC413491000	100 g	Glass bottle
AC413490250	25 g	Glass bottle

Catalog No. AC413491000 Supplier Thermo Scientific Chemicals Supplier No. 413491000

Description

CAS: 2437-29-8 | C52H54N4O12 | 927.02 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: 2437-29-8
• Molecular Formula: C52H54N4O12
• Molecular Weight (g/mol): 927.02
• MDL Number: MFCD00011766,MFCD00151209
• InChI Key: CNYGFPPAGUCRIC-UHFFFAOYSA-L
• Synonym: Basic Green 4, C.I. 42000
• PubChem CID: 2724411
• IUPAC Name: [4-[[4-(dimethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;2-hydroxy-2-oxoacetate;oxalic acid
• SMILES: OC(=O)C(O)=O.OC(=O)C([O-])=O.OC(=O)C([O-])=O.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C.CN(C)C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=C(C=C1)N(C)C

• Absorption Ratio: 1.00 to 1.15
• Dye Content: 90% min.
• Beilstein: 13, 745
• Merck Index: 15, 5763
• Infrared Spectrum: Authentic
• Lambda Max: 614 to 620nm (in water)
• Formula Weight: 927.03
• Grade: Pure
• Packaging: Glass bottle
• Vapor Pressure: Vapor Pressure: Negligible
• Visual Transition Interval: from pH 0.0 (yellow) to pH 2.0 (green) from pH 11.6 (blue-green) to pH 14.0 (colorless)
• Color: Green
• Quantity: 100 g
• Physical Form: Metallic To Crystalline Powder or Crystals
• Chemical Name or Material: Malachite Green oxalate, Pure

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement Toxic if swallowed. Suspected of damaging the unborn child. Causes serious eye damage. Very toxic to aquatic life with long lasting effects.
Precautionary Statement	GHS P Statement IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear 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. Immediately call a POISON CENTER or doctor/physician. Use personal protective equipment as required. Avoid release to the environment.

SDS

RUO – Research Use Only