추천 제품
Grade
analytical standard
Quality Level
유통기한
limited shelf life, expiry date on the label
기술
HPLC: suitable
gas chromatography (GC): suitable
mp
101-102 °C (lit.)
응용 분야
cleaning products
cosmetics
environmental
food and beverages
personal care
형식
neat
SMILES string
Cc1ccccc1\N=N\c2ccc(N)c(C)c2
InChI
1S/C14H15N3/c1-10-5-3-4-6-14(10)17-16-12-7-8-13(15)11(2)9-12/h3-9H,15H2,1-2H3/b17-16+
InChI key
PFRYFZZSECNQOL-WUKNDPDISA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
o-Aminoazotoluene (AAT) is categorized as a Class 2B carcinogen by the international agency for research on cancer (IARC). This class of azo dyes are widely used as colorants in a variety of products including leather, cosmetics, paper, toys, plastics, pharmaceuticals, textiles, paints, food, leather, etc. Primary aromatic amines (PAAs) are most commonly used as starting compounds in the production of azo dyes and can often migrate into foodstuffs from food packaging materials. AAT finds applications in coloring oils, fats, and waxes.
o-Aminoazotoluene (AAT) is a carcinogenic primary amino azo dye.1
애플리케이션
o-Aminoazotoluene may be used as an analytical reference standard for the quantification of the analyte in:
- Dyes, cosmetics, inks and finger paints using liquid chromatography coupled to mass spectrometry (LC-MS).
- Commercial samples including food packaging plastic, multilayer plastic laminates and recycled paperboard categories using liquid chromatography coupled to mass spectrometry (LC-MS) technique.
AAT has been used as reference standard in determination of aromatic amines from azo colorants in toys using HPLC.2
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
주의사항
Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Choose from one of the most recent versions:
Yoko Uematsu et al.
Journal of AOAC International, 100(4), 1102-1109 (2017-02-27)
A method for simutaneously detecting 8 oil-soluble and 10 water-soluble (3 basic and 7 acidic) illegal dyes in foods was developed. The sample was mixed with water, followed by methanol and tetrahydrofuran. Transesterification with sodium methoxide was applied to the
Reliable liquid chromatography?mass spectrometry method for investigation of primary aromatic amines migration from food packaging and during industrial curing of multilayer plastic laminates
Lambertini F, et al.
Journal of Mass Spectrometry : Jms, 49(9), 870-877 (2014)
Genotoxicity of o-aminoazotoluene (AAT) determined by the Ames test, the in vitro chromosomal aberration test, and the transgenic mouse gene mutation assay
Ohsawa I-K, et al.
Mutation Research. Genetic Toxicology and Environmental Mutagenesis, 471(1-2), 113-126 (2000)
Anuradha Mishra et al.
Journal of hazardous materials, 118(1-3), 213-217 (2005-02-22)
In this study, the application of a food grade polysaccharide namely Plantago psyllium mucilage has been assessed for the removal of dyes from model textile wastewater containing golden yellow (C.I. Vat Yellow 4) and reactive black (C.I. Reactive Black 5).
Li-Jing Du et al.
Food chemistry, 262, 118-128 (2018-05-13)
In this study, dispersive micro solid phase extraction (DMSPE) combined with ultrahigh-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry method was established to extract and determine sudan dyes and their metabolites in real samples. The crown ether microfunctionalized
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