Malachite green oxalate, pure, high purity biological stain
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Malachite green hemioxalate, N,N,N',N'-Tetramethyl-4,4'-diaminotriphenylcarbenium oxalate, Bis (N-{4-[[4-(dimethylamino)phenyl](phenyl)methylene]cyclohexa-2,5-dien-1-ylidene}-N-methylmethanaminium) trioxalate, Basic Green 4, N-[4-[[4-(Dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-methanaminium, ethanedioate, ethanedioate(2:2:1)
CAS Number:2437-29-8
:18015-76-4
Formula:C₅₂H₅₄N₄O₁₂
MDL Number:MFCD00011766
Molecular Weight:927.02 g/mol
Melting Pt:144…150 °C
ADR:6.1 III
Merck Index:13,05722
EINECS:219-441-7
UN:2811
:GHS06
:GHS08
:GHS05
:GHS09
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Green Crystalline powder or crystals
- Infrared spectrum:Conforms
- Loss on drying:≤10 % (105°C)
- UV Lambda max:620 to 625 nm (in 50:50 IMS:water)
- Absorption Ratio P-15/P+15:0.9 to 1.15
- Specific absorbance A (1%/1cm):1650 to 1950 (at lambda max.)
Specification Test Results
Frequently Bought Together
Hera Waste Bins
Supplier: FHP VILEDA SCS