| Identification | |
| Name: | Basic Green 4 |
| Synonyms: | Methanaminium, N-(4-((4-(dimethylamino)phenyl)phenylmethylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, ethanedioate, ethanedioate (2:2:1);Malachite Green Oxalate;Ammonium, (4-(p-(dimethylamino)-alpha-phenylbenzylidene)-2,5-cyclohexadien-1-ylidene)-dimethyl-, oxalate (2:1), oxalate (1:1);Malachitegreen;Basic Green 4, malachite green; |
| CAS: | 2437-29-8 |
| EINECS: | 219-441-7 |
| Molecular Formula: | 2(C23H25N2).2(C2HO4).C2H2O4 |
| Molecular Weight: | 927 |
| InChI: | InChI=1/C23H25N2.2C2H2O4/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;2*3-1(4)2(5)6/h5-17H,1-4H3;2*(H,3,4)(H,5,6)/q+1;;/p-1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2811 |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents. |
| Appearance: | dark green crystals with a metallic luster |
| Specification: |
Basic Green 4 , with CAS number of 2437-29-8, can be called Ammonium, (4-(p-(dimethylamino)-alpha-phenylbenzylidene)-2,5-cyclohexadien-1-ylidene)-dimethyl-, oxalate (2:1), oxalate (1:1) ; Bis((4-(4-(dimethylamino)benzhydrylidene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium) oxalate, dioxalate ; Methanaminium, N-(4-((4-(dimethylamino)phenyl)phenylmethylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, ethanedioate (2:2:1) ; Methanaminium, N-(4-((4-(dimethylamino)phenyl)phenylmethylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, ethanedioate, ethanedioate (2:2:1) . It is a dark green crystals with a metallic luster. |
| Packinggroup: | III |
| HS Code: | 32041300 |
| Storage Temperature: | Store at RT. |
| Color: | Green crystals with metallic luster |
| Usage: | Biological stain. |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
N:Dangerousfortheenvironment
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