Thermo Scientific Chemicals Malachite Green oxalate

Description

CAS: 2437-29-8 | C52H54N4O12 | 927.02 g/mol

Biological stain, dye reagent, acid base indicator: pH 0.0 yellow, 2.0 green;11.6 green, 14 colorlessMalachite Green oxalate is used as the staining solution for embedded botanical material and as a spore stain. It is also used in studying the photocatalytic degradation with TiO₂/WO₃. It is employed for determining phosphate in serum and as a reference material in analytical chemistry for the quantification. It is also used as a pH indicator between pH 0.2 - 1.8. It is used as a dye for materials such as silk, leather, and paper.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Biological stain, dye reagent, acid base indicator: pH 0.0 yellow, 2.0 green;11.6 green, 14 colorlessMalachite Green oxalate is used as the staining solution for embedded botanical material and as a spore stain. It is also used in studying the photocatalytic degradation with TiO₂/WO₃. It is employed for determining phosphate in serum and as a reference material in analytical chemistry for the quantification. It is also used as a pH indicator between pH 0.2 - 1.8. It is used as a dye for materials such as silk, leather, and paper.

Solubility
Soluble in water, alcohol, methanol, ethanol and ethylene glycol monomethyl ether.

Notes
Incompatible with strong oxidizing agents, strong reducing agents, strong bases and strong acids.

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: 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

• Melting Point: 164°C (decomposition)
• UN Number: UN2811
• Beilstein: 3644550
• Merck Index: 14,5699
• Solubility Information: Soluble in water,alcohol,methanol,ethanol and ethylene glycol monomethyl ether.
• Formula Weight: 927.02
• Quantity: 25 g
• Chemical Name or Material: Malachite Green oxalate

Safety and Handling

Hazard Category	H301-H318-H361d
Hazard Statement	GHS H Statement H318-H361-H302 Causes serious eye damage. Suspected of damaging fertility or the unborn child. Harmful if swallowed.
Precautionary Statement	P201-P202-P264b-P270-P281-P301+P310-P305+P351+P338-P308+P313-P310-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	219-441-7
RTECSNumber	BQ1190000
TSCA	Yes

SDS

RUO – Research Use Only