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Leucomalachite Green

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Formula: C23H26N2
CAS: 129-73-7
search Element: leucomalachite green
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Identification

Structural Formula
Leucomalachite Green
CAS:
129-73-7
EINECS:
204-961-9
Molecular Formula:
C23H26N2
MDL:
MFCD00008315
SMILES:
CN(C)C1=CC=C(C=C1)C(C2=CC=CC=C2)C3=CC=C(C=C3)N(C)C
Synonym:
bis(p-dimethylaminophenyl)phenylmethane ; labotest-bb lt00159906 ; malachite green leuco ; bis[p-(n,n-dimethylamino)phenyl]phenylmethane ; p,p'-benzylidenebis(n,n-dimethylaniline) ; malachite green leuco base ; aniline,4,4'-benzylidenebis[n,n-dimethyl- (6ci,7ci,8ci) ; nsc36379 ; 4,4'-benzylidenebis[n,n-dimethylaniline] ; leucomalachit ; me2 n-4,4' ; nsc 36379 ; leucomalachite green ; 4,4'-bis(n,n-dimethylaminophenyl)phenylmethane ; 4,4'-bis(dimethylamino)triphenylmethane ; malachitegreenleuco ; benzenamine,4,4'-(phenylmethylene)bis[n,n-dimethyl- ; lmg ; c.i. basic green 4, leuco base ; leucomalachite gree


Description

Leucomalachite Green is a triphenylmethane dye used to detect blood. A method for testing for the presence of leucomalachite green utilizing SDS-modified maghemite nanoparticles (γ-Fe(2)O(3)) has been described. Other studies have reported various protocols useful for determining the presence of Leucomalachite green in aquatic biological systems.


Suppliers

Sigma-Aldrich International GmbH
SI12803840
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Santa Cruz Biotechnology, Inc.
215239
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Prices & Availability




Data is processed


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Properties for Leucomalachite Green

Molecular Weight:
330.4659 g·mol−1
Density:
1.07 g/cm3
Melting point:
100-102 °C
Boiling point:
475.4 °C at 760 mmHg
Flash point:
214.6 °C
Physical Description:
white to light brown, light green or light blue
Transport Information:
UN 3077
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R40 - Limited evidence of a carcinogenic effect
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Symbols:
Xn, Xi, N
Hazard symbol N Hazard symbol Xn Hazard symbol Xi
RID/ADR certification :
UN 3077 9 / PG 3
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Alternative Distributors of [Leucomalachite Green]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Molekula GmbH | ABCR GmbH & Co. KG | TCI Europe NV | Pfaltz & Bauer, Inc. | Clearsynth Canada INC.

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