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/REAXYS Number: 508755
• EC Number: 204-539-4
• MDL number: MFCD00003014
• UNSPSC Code: 12352100
• PubChem Substance ID: 329754463
• NACRES: NA.21

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

bottled under inert gas

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 + H311 + H331,H373,H410
• pcodes: 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
• target_organs: Kidney,Liver,spleen
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges