[A16186] CAS 2437-29-8 | Malachite Green oxalate | Alfa
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Brand: Alfa Aesar
2437-29-8 | C52H54N4O12 | bis(bis[4-(dimethylamino)phenyl](phenyl)methylium) oxalic acid dihydrogen oxalate
Chemical Identifiers
CAS
2437-29-8
Molecular Weight (g/mol)
927.02
Synonym
bis(bis[4-(dimethylamino)phenyl](phenyl)methylium) oxalic acid dihydrogen oxalate
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
InChI Key
CNYGFPPAGUCRIC-UHFFFAOYSA-L
Molecular Formula
C52H54N4O12
IUPAC Name
bis(bis[4-(dimethylamino)phenyl](phenyl)methylium) oxalic acid dihydrogen oxalate
Specifications
lambda-max (UV-Vis)
616-622nm (water)
Appearance (Color)
Green to dark green
Loss on Drying
≤10.0% (105?C, constant weight)
Specific Absorbance (E 1%/1cm)
1550-1960 @ Lambda-max
Form
Crystalline powder
설명
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.
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.
Other References:
Merck Index:14,5699UN Number:UN2811Beilstein:3644550
GHS Hazard and Precautionary Statements
Hazard Statements:H301-H318-H361d
GHS H StatementH318-H361-H302
Precautionary Statements:P201-P202-P264b-P270-P281-P301+P310-P305+P351+P338-P308+P313-P310-P330-P501c
Risk & Safety
TSCA:YesRTECS Number:BQ1190000
경고:RUO – Research Use Only
CAS2437-29-8FORMULAC52H54N4O12HAZARD CLASS6.1EINECS219-441-7MDLMFCD00011766,MFCD00151209PACKAGING GROUPIII
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
