ChemicalBook > Product Catalog > Biochemical Engineering > Biochemical Reagents > Biological Dyes > LEUCOMALACHITE GREEN
LEUCOMALACHITE GREEN
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
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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 (Slightly)
- 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)
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Safety Information
- Hazard Codes
- Xn,N,Xi
- Risk Statements
- 40-50/53-22-36/37/38
- Safety Statements
- 36/37-61-60-36/37/39-27-26
- RIDADR
- UN 3077 9/PG 3
- WGK Germany
- 3
- RTECS
- CY1203055
- TSCA
- Yes
- HS Code
- 29215900
- Hazardous Substances Data
- 129-73-7(Hazardous Substances Data)
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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.
Definition
ChEBI: Leucomalachite green is a benzenoid aromatic compound.
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 GREENSupplier
Shanghai YuanYe Biotechnology Co., Ltd. Gold
- Tel
- 021-61312847; 18021002903
- 3008007409@qq.com
Shenyang Maud Pharmaceutical Technology Co., Ltd. Gold
- Tel
- 024-23982345
- 1020788318@qq.com
Suzhou Victorypharm Co.,Ltd. Gold
- Tel
- 512-68242903 13916956214
- sales@victory-pharm.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
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LEUCOMALACHITE GREEN(129-73-7)Related Product Information
- Leucocrystal Violet
- Basic Green 4
- SOLVENT GREEN 1
- MALACHITE GREEN CARBINOL HYDROCHLORIDE
- Solvent Violet 9
- 4,4',4''-TRIS(4,5-DICHLOROPHTHALIMIDO)TRITYL BROMIDE
- LEUCOMALACHITE GREEN
- 5(6)-Carboxytetramethylrhodamine succinimidyl ester
- Crystal violet lactone
- LEUCOMALACHITE GREEN D6
- Triphenylmethane
- MALACHITE GREEN OXALATE
- DIMETHYLANILINE
- 4,4'-(ALPHA,4-DICHLOROBENZYLIDENE)BIS[2,2'-(PHENYLIMINO)DIETHANOL]
- 6-Aminotetramethylrhodamine
- 6-IODOACETAMIDOTETRAMETHYLRHODAMINE
- 5(6)-CARBOXY-X-RHODAMINE-N-HYDROXYSUCCINIMIDE ESTER
- LEUCOMALACHITE GREEN-D5