442311

2,4-Diaminotoluene

analytical standard

• Synonym(s): 4-Methyl-m-phenylenediamine, 2,4-Diaminotoluene, 2,4-Toluenediamine, 4-Methyl-1,3-phenylenediamine
• Linear Formula: CH₃C₆H₃(NH₂)₂
• CAS Number: 95-80-7
• Molecular Weight: 122.17
• Beilstein/REAXYS Number: 2205839
• EC Number: 202-453-1
• MDL number: MFCD00007804
• UNSPSC Code: 12000000
• PubChem Substance ID: 24867792

Properties

• grade: analytical standard
• CofA: current certificate can be downloaded
• packaging: ampule of 1000 mg
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• bp: 283-285 °C (lit.)
• mp: 97-99 °C (lit.)
• application(s): environmental
• format: neat
• storage temp.: 2-30°C
• SMILES string: Cc1ccc(N)cc1N
• InChI: 1S/C7H10N2/c1-5-2-3-6(8)4-7(5)9/h2-4H,8-9H2,1H3
• InChI key: VOZKAJLKRJDJLL-UHFFFAOYSA-N

Description

General description

2,4-Diaminotoluene is a primary aromatic amine (PAA) that is used in industrial and agricultural applications. It is employed as an intermediate in the manufacture of toluene diisocyanate and polyurethane foam, elastomers and coatings.

2,4-Diaminotoluene is an organic compound, which is used for the production of industrial dyes.

Application

2,4-Diaminotoluene may be used as a reference standard in the determination of 2,4-diaminotoluene in biological samples using high-performance liquid chromatography (HPLC).

2,4-Diaminotoluene may be used as an analytical reference standard for the determination of the analyte in food packing materials, textile samples and hair dyes by various chromatographic techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 + H311,H317,H341,H350,H361fd,H373,H410
• pcodes: P202 - P260 - P273 - P280 - P301 + P310 - P302 + P352 + P312
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Muta. 2 - Repr. 2 - Skin Sens. 1 - STOT RE 2
• target_organs: Liver,Kidney
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 320.0 °F - closed cup
• flash_point_c: 160 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges