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等級
analytical standard
品質等級
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
mp
101-102 °C (lit.)
應用
cleaning products
cosmetics
environmental
food and beverages
personal care
格式
neat
SMILES 字串
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 密鑰
PFRYFZZSECNQOL-WUKNDPDISA-N
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一般說明
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
應用
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.
注意
仅限于专业用户。注意 — 避免接触 — 使用前请了解特别说明。
訊號詞
Danger
危險分類
Acute Tox. 3 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
其他客户在看
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)
N V Baginskaya et al.
Bulletin of experimental biology and medicine, 144(6), 821-824 (2008-10-17)
o-Aminoazotoluene in noncarcinogenic doses promoted the development of liver tumors in female ICR mice induced by administration of diethylnitrosamine during early ontogeny. Severe inflammatory infiltration and proliferation of oval cells were found in liver tissue of these animals. The concentration
Tatyana I Merkulova et al.
Molecular carcinogenesis, 44(4), 223-232 (2005-11-04)
The effects of rat-specific hepatocarcinogen 3'-methyl-4-dimethylaminoazobenzene (3'-MeDAB), mouse-specific hepatocarcinogen ortho-aminoazotoluene (OAT), non-species-specific hepatocarcinogen diethylnitrosamine (DENA), and non-carcinogenic 4'-methyl-4-dimethylaminoazobenzene (4'-MeDAB) on glucocorticoid induction of tyrosine aminotransferase (TAT) and DNA-binding activity of hepatocyte nuclear factor 3 (HNF3) family of transcription factors were
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