112763

Diphenylamine

ReagentPlus^®, 99%

• Synonym(s): N-Phenylbenzenamine, DBA, DFA, DPA
• 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: 57646908
• NACRES: NA.21

Properties

• vapor density: 5.82 (vs air)
• Quality Level: 100
• vapor pressure: 1 mmHg ( 108 °C)
• product line: ReagentPlus^®
• assay: 99%
• autoignition temp.: 1175 °F
• bp: 302 °C (lit.)
• mp: 50-53 °C (lit.)
• solubility: water: insoluble
• 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, a secondary aromatic amine, 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 nucleic acid (DNA) from various biological sources by colorimetric method. It may be used in the preparation of poly(diphenylamine), via electrochemical and chemical polymerization methods. It can also be used as an internal standard in the determination of hair nicotine via gas chromatography coupled with mass spectrometry.

Packaging

100, 500 g

1 kg in glass bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

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