33149

Diphenylamine

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

• Linear Formula: (C₆H₅)₂NH
• CAS Number: 122-39-4
• Molecular Weight: 169.22
• UNSPSC Code: 12352100
• NACRES: NA.21
• PubChem Substance ID: 329754463
• EC Number: 204-539-4
• Beilstein/REAXYS Number: 508755
• MDL number: MFCD00003014

Properties

• Quality Segment: 200
• agency: reag. Ph. Eur.
• vapor density: 5.82 (vs air)
• vapor pressure: 1 mmHg ( 108 °C)
• grade: ACS reagent, puriss. p.a.
• 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
• suitability: suitable for redox indicator
• 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
• Signal Word: Danger
• Hazard Codes: 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
• Target Organs: Kidney,Liver,spleen
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges