31039

2,4,5-Trimethylaniline solution

100 μg/mL in acetonitrile, PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₉H₁₃N
• CAS Number: 137-17-7
• Molecular Weight: 135.21
• Beilstein: 2352436
• EC Number: 200-835-2
• MDL number: MFCD00025201
• UNSPSC Code: 41116107
• PubChem Substance ID: 329753622
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• 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
• SMILES string: Cc1cc(C)c(N)cc1C
• InChI: 1S/C9H13N/c1-6-4-8(3)9(10)5-7(6)2/h4-5H,10H2,1-3H3
• InChI key: BMIPMKQAAJKBKP-UHFFFAOYSA-N

Description

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

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302 + H312 + H332,H319
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 23.0 °F
• Flash Point(C): -5 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves