Merck
CN
所有图片(2)

文件

69669

Supelco

隐色孔雀绿

analytical standard

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别名:
4,4′-苯亚甲基双(N,N-二甲基苯胺)
线性分子式:
C6H5CH[C6H4N(CH3)2]2
CAS号:
129-73-7
分子量:
330.47
Beilstein:
2140506
EC 号:
204-961-9
MDL编号:
MFCD00008315
PubChem化学物质编号:
329761851
NACRES:
NA.24

等级

analytical standard

质量水平

100

检测方案

≥98.0% (HPLC)

保质期

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

100-102 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

格式

neat

SMILES string

CN(C)c1ccc(cc1)C(c2ccccc2)c3ccc(cc3)N(C)C

InChI

1S/C23H26N2/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4/h5-17,23H,1-4H3

InChI key

WZKXBGJNNCGHIC-UHFFFAOYSA-N

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相关类别

一般描述

Leucomalachite green is a triphenylmethane dye and a metabolite of malachite green.

应用

Leucomalachite green may be used as an analytical reference standard for the quantification of the analyte in fish samples using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

警示用语：

Warning

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Muta. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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T1503
货号
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25G
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705578-5MG-PW

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A simple and rapid method for the identification and quantification of malachite green and its metabolite in hake by HPLC?MS/MS
Nebot C, et al.
Food Control, 31(1), 102-107 (2013)
Determination of malachite green and leucomalachite green in edible goldfish muscle by liquid chromatography?ion trap mass spectrometry
Lee C-K, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 843(2), 247-251 (2006)
David Arroyo et al.
Journal of chromatography. A, 1187(1-2), 1-10 (2008-03-04)
This paper reports the properties and advantages of the three-way calibration models based on parallel factor analysis (PARAFAC) in the simultaneous determination of malachite green (MG) and its metabolite (leucomalachite green, LMG) in trout. A recently method proposed by community
Jun Bae Lee et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 27(7), 953-961 (2010-06-15)
This paper presents analysis of malachite green (MG) and crystal violet (CV) residues in processed fish products. Samples were homogenized and extracted with ammonium acetate buffer and acetonitrile. The extracted residues were partitioned into dichloromethane, in situ oxidized to chromic
Hongping Wan et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(12), 3031-3037 (2011-10-19)
Malachite green (MG) had been extensively used worldwide in the past few decades as an effective fungicide, bactericide, ectoparasiticide, and antiprotozoan on fish. It is rapidly and extensively metabolized to leucomalachite green (LMG) in fishes. To study the developmental toxicity
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