31039
2,4,5-三甲基苯胺 溶液
100 μg/mL in acetonitrile, PESTANAL®, analytical standard
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关于此项目
经验公式（希尔记法）:
C9H13N
化学文摘社编号:
分子量:
135.21
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-835-2
Beilstein/REAXYS Number:
2352436
MDL number:
InChI key
BMIPMKQAAJKBKP-UHFFFAOYSA-N
InChI
1S/C9H13N/c1-6-4-8(3)9(10)5-7(6)2/h4-5H,10H2,1-3H3
SMILES string
Cc1cc(C)c(N)cc1C
grade
analytical standard
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
concentration
100 μg/mL in acetonitrile
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
density
0.78 g/mL
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
single component solution
storage temp.
2-8°C
Quality Level
General description
2,4,5-Trimethylaniline is a primary aromatic amine (PAA) commonly used in chemical industries. PAAs are persistent environmental water pollutants and known to be potential human carcinogens.
Application
2,4,5-Trimethylaniline solution has been used as standard in high-performance liquid chromatography analysis for the determination of aromatic amines formed after reduction of azo colorants in toys. It has also been used as standard in liquid chromatography–electrospray ionization tandem mass spectrometry (LC–MS/MS) for the determination of aromatic amine in mainstream waterpipe smoke.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
23.0 °F
flash_point_c
-5 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Specific determination of 20 primary aromatic amines in aqueous food simulants by liquid chromatography- electrospray ionization-tandem mass spectrometry.
Mortensen SK, et al.
Journal of Chromatography A, 1091(1-2), 40- 50 (2005)
Analysis of primary aromatic amines in the mainstream waterpipe smoke using liquid chromatography-electrospray ionization tandem mass spectrometry.
Schubert J
Journal of Chromatography A, 1218(33), 5628-5637 (2011)
2,4,5- and 2,4,6-Trimethylaniline and their hydrochlorides.
IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, 27, 177-188 (1982-04-01)
Determination of aromatic amines formed from azo colorants in toy products.
Garrigos MC
Journal of Chromatography A, 976(1-2), 309-317 (2002)
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