112763

Diphenylamin

ReagentPlus^®, 99%

• Synonym(e): N-Phenylbenzenamine, DBA, DFA, DPA
• Lineare Formel: (C₆H₅)₂NH
• CAS-Nummer: 122-39-4
• Molekulargewicht: 169.22
• Beilstein: 508755
• EG-Nummer: 204-539-4
• MDL-Nummer: MFCD00003014
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57646908
• NACRES: NA.21

Eigenschaften

• Dampfdichte: 5.82 (vs air)
• Qualitätsniveau: 100
• Dampfdruck: 1 mmHg ( 108 °C)
• Produktlinie: ReagentPlus^®
• Assay: 99%
• Selbstzündungstemp.: 1175 °F
• bp: 302 °C (lit.)
• mp (Schmelzpunkt): 50-53 °C (lit.)
• Löslichkeit: 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
• InChIKey: DMBHHRLKUKUOEG-UHFFFAOYSA-N
• Angaben zum Gen: human ... UGT1A4(54657)

Beschreibung

Allgemeine Beschreibung

Diphenylamine, a secondary aromatic amine, is an N-substituted derivative of aniline.

Anwendung

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.

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H373,H410
• P-Sätze: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Zielorgane: Kidney,Liver,spleen
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges