| Identification | Back Directory | [Name]
Pigment Green 18 | [CAS]
569-64-2 | [Synonyms]
Aizen M
Lc 6220
Green Mx
S NO 754
CI 10000
FAST GREEN
dichromium
C.I. 42040
CI NO 42000
CHINA GREEN
FAST GREEN O
Benzal Green
Burma Green B
Diabasic Mala
DIAMOND GREEN
ASTRAZONMGREEN
Grenoble Green
Super Ick Cure
Green Malaquite
MALACHITE GREEN
VICTORIA GREEN G
Victoria Green S
Basonyl Green 830
CALCOZINE GREEN V
Malachite Green B
Malachite Green A
Malachite Green 4
Malachite Green An
Malachite Green Cp
Malachite Green Ws
ASTRAMALACHITGRUEN
BENZALDEHYDE GREEN
Victoria Green Wpb
Tertrophene Green M
Basonylgreen Nb 832
Basacryl Green X-bf
Malachite Green Xls
Oji Malachite Green
Malachite Green J 3e
Verona Basic Green M
Diamond Green B Extra
Astra Malachite Green
DIAMOND GREEN B OR 3G
C.I. Pigment Green 18
MalachiteGreen-ring-D5
Solid Green Crystals O
Mitsui Malachite Green
Malachite Lake Green A
Astra Malachite Green B
MalachiteGreenC.I.42000
Acryl Brilliant Green B
Malachite Green, Powder
Atlantic Malachite Green
Diabasic Malachite Green
Bronze Green Toner A 8002
Hidaco Malachite Green Lc
Astra Malachite Green Bxx
Hidaco Malachite Green Sc
New Victoria Green Extra I
Malachite Green-methyl-D12
New victoria green extra O
Victoria Green (basic Dye)
Basic green 4 (C.I. 42000)
dichromiumtrioxide(ci77289)
HIDACO MALACHITE GREEN BASE
Malachite Green-methyl-13C4
New Victoria Green Extra Ii
Malachite Green Crystals Bpc
Aizen Malachite Green Liquid
Malachite green chloride salt
MALACHITE GREEN BASIC GREEN 4
MALACHITE GREEN HYDROCHLORIDE
Pigment green 18 (C.I. 77289)
dichromium trioxide(ci 77289)
Lincoln Green Toner B 15-2900
MALACHITEGREEN,CRYSTAL,TECHNICAL
C.I. Basic Green 4 (hydrochloride)
Basic Green 4: (Aizen malachite green)
MALACHITE GREEN CARBINOL HYDROCHLORIDE
TETRAMETHYLDI-P-AMINOTRIPHENYLCARBINOL CHLORIDE
N,N,N',N'-Tetramethyl-4,4'-diaminotriphenylcarbenium chloride
N,N,N',N'-Tetramethyl-4,4'-diaminotriphenylcarbenium chloride, Basic Green 4 chloride salt
N-[4-[Phenyl 4-(dimethylamino)phenylmethylene]-2,5-cyclohexadienylidene]dimethylaminium·chloride
[4-[α-[4-(Dimethylamino)phenyl]benzylidene] cyclohexa -2,5-dien-1-ylidene]dimethylammonium chloride
[4-[alpha-[4-(dimethylamino)phenyl]benzylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride
Methanaminium, N-4-4-(dimethylamino)phenylphenylmethylene-2,5-cyclohexadien-1-ylidene-N-methyl-, chloride
N-[4-[[4-(Dimethylamino)phenyl]phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-methanaminium, Chloride | [EINECS(EC#)]
219-441-7 | [Molecular Formula]
C23H25ClN2 | [MDL Number]
MFCD00011751 | [MOL File]
569-64-2.mol | [Molecular Weight]
364.91 |
| Chemical Properties | Back Directory | [Appearance]
green crystals | [Melting point ]
158-160°C | [Boiling point ]
520.91°C (rough estimate) | [density ]
1.0448 (rough estimate) | [refractive index ]
1.5940 (estimate) | [storage temp. ]
Refrigerator | [solubility ]
Very soluble in water; soluble in ethanol, methanol, amyl alcohol | [Colour Index ]
42000 | [form ]
Solid | [pka]
6.90(at 25℃) | [color ]
Brown | [PH Range]
0(green)-2(green-blue) | [Stability:]
Stable. Substances to be avoided include strong oxidizing agents. | [λmax]
615nm, 425nm | [BRN ]
3580148 | [Biological Applications]
Antiseptic formulation; detecting nucleic acids; early diagnosis of tuberculosis; identifying mammal genes; treating cancers,fungal diseases,pulmonary tuberculosis; medical device | [Major Application]
Photoresists, color filter, printed circuit board, sol-gel matrix, liquid crystal displays, decoder system, inks, highlighters, herbicides, disinfectants, cosmetics, identifying mammal genes, detecting nucleic acids, mycobacterial growth, radiochemotherapy, wound dressing materials, antitumor agents, treatment of patients with pulmonary tuberculosis Malachite Green | [InChIKey]
FDZZZRQASAIRJF-UHFFFAOYSA-M | [LogP]
0.620 | [CAS DataBase Reference]
569-64-2 | [EPA Substance Registry System]
Methanaminium, N-[4-[[4-(dimethylamino)phenyl] phenylmethylene]-2,5-cyclohexadien- 1-ylidene]-N-methyl-, chloride(569-64-2) |
| Hazard Information | Back Directory | [Chemical Properties]
green crystals | [Uses]
A triphenylmethane dye with fungicidal and limited antiseptic activity. The term Malachine green applies to the oxalate as well as the chloride. Harmful if swallowed. Avoid release to the environment. | [Definition]
ChEBI: An organic chloride salt that is the monochloride salt of malachite green cation. Used as a green-coloured dye, as a counter-stain in histology, and for its anti-fungal properties in aquaculture. | [General Description]
Green crystals with metallic luster. Water solutions are blue-green. Used in dyeing silk, wool, biological staining, etc. | [Air & Water Reactions]
Very soluble in water. | [Reactivity Profile]
Pigment Green 18 neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. | [Hazard]
Toxic by ingestion. | [Preparation]
commonly known as Malachite Green. (a) in the presence of hydrochloric acid or sulfuric acid, Benzaldehyde ?(1 Moore) and N,N-dimethylaniline(2 Moore) condensation, and then used lamps and acid oxidation its products; (b) N,N-dimethylaniline and 1-(Trichloromethyl)benzene?heating. | [storage]
-20°C | [Properties and Applications]
bright blue light green. Green belt flash crystallization. Soluble in cold water and hot water are blue-green, easily soluble in ethanol are blue-green. The strong sulfuric acid for yellow, diluted into dark orange; In nitric acid to orange, diluted into orange brown. The dye solution to join sodium hydroxide formation microstrip green white precipitation; Add hydrochloric acid to red light yellow. Used in acrylic, silk, wool, vinegar fiber dyeing, also used in leather, hemp, bamboo, wood, paper, shading, also used in the manufacture color amylum, solvent dye
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Standard
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Light Fastness
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Persperation Fastness
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Ironing Fastness
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Soaping
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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3
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4-5
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4-5
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4
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5
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4-5
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4-5
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AATCC
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2-3
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