Malachite green oxalate stain for histology, Sigma-Aldrich®

Danger

Synonyms: Bis (N-{4-[[4-(dimethylamino)phenyl](phenyl)methylene]cyclohexa-2,5-dien-1-ylidene}-N-methylmethanaminium) trioxalateN-[4-[[4-(Dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-methanaminium, ethanedioate, ethanedioate(2:2:1)Basic Green 4N,N,N',N'-Tetramethyl-4,4'-diaminotriphenylcarbenium oxalate

MX0095-3 MX0095-3
EM-MX0095-3EA 151.41 USD
CAMX0095-3 EM-MX0095-3
Malachite green oxalate stain for histology, Sigma-Aldrich®
Malachite green oxalate

For staining of bacterial polysaccharides and spores

Formula: C₅₂H₅₄N₄O₁₂
MW: 927.02 g/mol
Melting Pt: ∼159 °C
Storage Temperature: Ambient
MDL Number: MFCD00011766
CAS Number: 2437-29-8
EINECS: 219-441-7
UN: 2811
ADR: 6.1,III
Merck Index: 13,05722
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Specification Test Results

Absorbance at maximum 0.51AU min
Absorbance maximum wavelength 616-620nm
Absorbance ratio; (P-15/P+15) 1.00-1.15
Assay (TiCl3 titration) 90% min
Color Green
Form Crystals

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