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LEUCOMALACHITE GREEN

Product Name
LEUCOMALACHITE GREEN
CAS No.
129-73-7
Chemical Name
LEUCOMALACHITE GREEN
Synonyms
LMG;BIS-(4-N,N-DIMETHYL AMINOPHENYL)PHENYLMETHANE;NSC 36379;Me2 N-4,4′;LeucoMalachit;Leucomalachite een;LeucoMalachite Gree;malachitegreenleuco;LEUCOMALACHITE GREEN;Malachite green leuco
CBNumber
CB0418186
Molecular Formula
C23H26N2
Formula Weight
330.47
MOL File
129-73-7.mol
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LEUCOMALACHITE GREEN Property

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

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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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H341Suspected of causing genetic defects

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
125660
Product name
Leucomalachite Green
Packaging
5g
Price
$56.9
Updated
2024/03/01
Sigma-Aldrich
Product number
125660
Product name
Leucomalachite Green
Packaging
25g
Price
$208
Updated
2024/03/01
TCI Chemical
Product number
B0419
Product name
Leuco Malachite Green
Purity
>98.0%(T)
Packaging
1g
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
B0419
Product name
Leuco Malachite Green
Purity
>98.0%(T)
Packaging
25g
Price
$340
Updated
2024/03/01
Alfa Aesar
Product number
043758
Product name
Leucomalachite Green
Packaging
2g
Price
$18.65
Updated
2024/03/01
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LEUCOMALACHITE GREEN Chemical Properties,Usage,Production

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 GREEN Preparation Products And Raw materials

Raw materials

Preparation Products

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LEUCOMALACHITE GREEN Suppliers

Americas 1 Belgium 1 Canada 2 China 143 Czech Republic 1 Europe 1 France 2 Germany 5 India 5 Japan 3 Poland 1 South Korea 1 Switzerland 3 United Kingdom 7 United States 22 Global 198
Portail Substances Chimiques
Tel
--
Fax
--
Email
webmestre-substances@ineris.fr
Country
France
ProdList
6024
Advantage
58
Interchim S.A.
Tel
--
Fax
--
Email
interchim@interchim.com
Country
France
ProdList
6302
Advantage
76
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View Lastest Price from LEUCOMALACHITE GREEN manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
LEUCOMALACHITE GREEN 129-73-7
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10 mt
Release date
2024-11-13
Hebei Mojin Biotechnology Co., Ltd
Product
LEUCOMALACHITE GREEN 129-73-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
LEUCOMALACHITE GREEN 129-73-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

129-73-7, LEUCOMALACHITE GREENRelated Search:

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

  • 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
  • 4,4'-BENZYLIDENEBIS(N,N-DIMETHYLANILINE)
  • 4,4-BENZYLIDENEBIS(N,N-DIMETHYLANILINE)
  • p,p'-benzalbis-N,N-dimethylaniline
  • 4-((4-DIMETHYLAMINOPHENYL)-PHENYL-METHYL)-N,N-DIMETHYLANILINE
  • p-tetramethyldiamino-triphenylmethane
  • 4,4'-Phenylmethylenebis(N,N-dimethylaniline)
  • Bis[4-(dimethylamino)phenyl]phenylmethane
  • LeucoMalachite Green, pure 5GR
  • 4,4'-Benzylidenebis(N,N-dimethylaniline) 4,4'-Bis(dimethylamino)triphenylmethane 4,4'-Tetramethyldiaminotriphenylmethane
  • Me2 N-4,4′
  • LeucoMalachite Gree
  • LMG
  • LeucoMalachit
  • NSC 36379
  • Leucomalachite Green- methyl-D12
  • Leucomalachite Green- ring-D5
  • Leucomalachite Green-methyl-13C4
  • Leucomalachite een
  • Leucomalachite Green, pure
  • 4,4’-(phenylmethylene)bis(n,n-dimethyl-benzenamin
  • 4,4’-(phenylmethylene)bis[n,n-dimethyl-benzenamin
  • 4,4’-benzylidenebis(n,n-dimethyl-anilin
  • 4,4'-Bis(N,N-dimethylaminophenyl)phenylmethane
  • Aniline, 4,4'-benzylidenebis(N,N-dimethyl-
  • Benzenamine, 4,4'-(phenylmethylene)bis[N,N-dimethyl-
  • Bis(4,4'-(dimethylamino)phenyl)phenyl methane
  • Bis(p-(N,N-dimethylamino)phenyl)phenylmethane
  • Bis(p-dimethylaminophenyl)phenylmethane
  • C.I. Basic Green 4, leuco base
  • Malachite green leuco
  • malachitegreenleuco
  • N-(4-[[4-(Dimethylamino)phenyl](phenyl)methyl]phenyl)-N,N-dimethylamine
  • TETRAMETHYLDIAMINOTRIPHENYLMETHANE
  • P,P'-BENZYLIDENEBIS-(N,N-DIMETHYLANILINE)
  • N,N,N',N'-TETRAMETHYL-4,4'-BENZYLIDENE DIANILINE
  • Leuco Malachite Green &gt
  • Leucomalachite Green Standard
  • Leucomalachite green Solution in Methanol, 100μg/mL
  • LEUCOMALACHITE GREEN-13C4
  • Leucomalachite Green (LMG)
  • N,N,N',N'-tetramethyl-4,4'-benzylidenedianiline
  • 4,4'-(Phenylmethylene)bis(N,N-dimethylaniline)
  • BENZENAMINE,4,4'-(PHENYLMETHYLENE)BIS[N,N-DIMETHYL-
  • Leucomalachite green in acetonitrile
  • C14629500 LeucomalachitEgreen
  • L14629500CY LeucomalachitEgreen 10μg/mLin Cy
  • 129-73-7
  • C23H26N2
  • C6H5CHC6H4NCH322
  • C6H5CHC6H4NCH32