Other grades of this product :
| LEUCOMALACHITE GREEN Basic information |
| Product Name: | LEUCOMALACHITE GREEN | | Synonyms: | MALACHITE GREEN LEUCO BASE;BIS-(4-N,N-DIMETHYL AMINOPHENYL)PHENYLMETHANE;LEUCOMALACHITE GREEN;LABOTEST-BB LT00159906;DI-(P-DIMETHYLAMINOPHENYL)PHENYLMETHANE;4,4'-(PHENYLMETHYLENE)-BIS[N,N-DIMETHYL-BENZENAMINE];4,4'-TETRAMETHYLDIAMINOTRIPHENYLMETHANE;4,4'-BIS(DIMETHYLAMINO)TRIPHENYLMETHANE | | CAS: | 129-73-7 | | MF: | C23H26N2 | | MW: | 330.47 | | EINECS: | 204-961-9 | | Product Categories: | Amines;Aromatics | | Mol File: | 129-73-7.mol |
| LEUCOMALACHITE GREEN Chemical Properties |
| Melting point | 100-102 °C | | Boiling point | 475.4±45.0 °C(Predicted) | | density | 1.070±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator, under inert atmosphere | | solubility | Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slig | | form | Powder | | pka | 5.62±0.24(Predicted) | | color | White to light brown, light green or light blue | | Water Solubility | Soluble in water (<0.1 mg/ml), chloroform, benzene, ethyl ether, ethanol and toluene. | | Sensitive | Air Sensitive | | BRN | 2140506 | | InChIKey | WZKXBGJNNCGHIC-UHFFFAOYSA-N | | CAS DataBase Reference | 129-73-7(CAS DataBase Reference) | | EPA Substance Registry System | Benzenamine, 4,4'-(phenylmethylene)bis[N,N-dimethyl- (129-73-7) |
| LEUCOMALACHITE GREEN Usage And Synthesis |
| Chemical Properties | white to light brown, light green or light blue | | Uses | A metabolite of Malachite Green | | Uses | For directly dyeing silk, wool, jute and leather; dyeing cotton after mordanting. Biological stain. Clinical reagent (inorganic phosphate assay). As spot test reagent for detecting sulfurous acid and cerium. As acid-base indicator: pH 0.0 yellow, 2.0 green; 11.6 green, 14 colorless. | | Uses | Leucomalachite Green is a reagent for the quantitative colorimetric micro determination of hemoglobin and other heme compounds. | | Purification Methods | Crystallise it from 95% EtOH (10mL/g), then from *benzene/EtOH, and finally from pet ether. [Beilstein 13 H 275, 13 II 89, 13 II 135, 13 III 529, 13 481.] |
| LEUCOMALACHITE GREEN Preparation Products And Raw materials |
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