33149

Diphenylamine

puriss. p.a., redox indicator, ACS reagent, reag. Ph. Eur., ≥98% (GC)

• Linear Formula: (C₆H₅)₂NH
• CAS Number: 122-39-4
• Molecular Weight: 169.22
• Beilstein: 508755
• EC Number: 204-539-4
• MDL number: MFCD00003014
• PubChem Substance ID: 329754463

Properties

• grade: ACS reagent; redox indicator; puriss. p.a.
• Quality Level: 200
• Agency: reag. Ph. Eur.
• vapor density: 5.82 (vs air)
• vapor pressure: 1 mmHg ( 108 °C)
• assay: ≥98% (GC)
• autoignition temp.: 1175 °F
• technique(s): titration: suitable
• impurities: ≤0.01% insoluble in ethanol
• ign. residue: ≤0.03% (as SO₄)
• bp: 302 °C (lit.)
• mp: 50-53 °C (lit.); 52.5-54.0 °C
• anion traces: nitrate (NO₃^-): in accordance
• cation traces: Fe: ≤10 mg/kg
• SMILES string: N(c1ccccc1)c2ccccc2
• InChI: 1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
• InChI key: DMBHHRLKUKUOEG-UHFFFAOYSA-N
• Gene Information: human ... UGT1A4(54657)

Description

General description

Diphenylamine is an N-substituted derivative of aniline.

Application

Diphenylamine may be used in the preparation of diphenylamine reagent, which is employed for the quantitative estimation of DNA from various biological sources by colorimetric method. It may be used in the preparation of poly(diphenylamine), via electrochemical and chemical polymerization methods.

Packaging

100, 100, 250, 250 g

bottled under inert gas

Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H301 + H311 + H331 - H373 - H410
• Precautionary Statements: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves