Malachite green oxalate in water, crystalline for microscopy, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY

Synonyms: Bis (N-{4-[[4-(dimethylamino)phenyl](phenyl)methylene]cyclohexa-2,5-dien-1-ylidene}-N-methylmethanaminium) trioxalateBasic Green 4N,N,N',N'-Tetramethyl-4,4'-diaminotriphenylcarbenium oxalate

M-Clarity™ quality level = MQ200

32745-1KGEA 370 EUR
32745-1KG 32745-50G 32745-100G
Malachite green oxalate in water, crystalline for microscopy, Sigma-Aldrich®
Malachite green oxalate
Formula: C₅₂H₅₄N₄O₁₂
MW: 927,02 g/mol
Melting Pt: ∼159 °C
MDL Number: MFCD00011766
CAS Number: 2437-29-8
UN: 2811
ADR: 6.1,III
Merck Index: 13,05722
https://si.vwr.com/stibo/web/std.lang.all/75/29/2297529.jpg

Order Now

Specification Test Results

Solubility 0.01 g in 10 ml methanol
Loss on drying ≤7.0%
Wavelength (1) UV 609 - 619 nm
Wavelength (2) UV 420 - 430 nm
Extinction (1%/1 cm) (1) (UV) ≥1450
Extinction (1%/1 cm) (1) (UV) ≥300

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR