45456

Diphenylamine

PESTANAL^®, analytical standard

• 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: 41116107
• PubChem Substance ID: 329756749
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 5.82 (vs air)
• vapor pressure: 1 mmHg ( 108 °C)
• product line: PESTANAL^®
• autoignition temp.: 1175 °F
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• bp: 302 °C (lit.)
• mp: 50-53 °C (lit.)
• application(s): agriculture; cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: neat
• 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

Description

General description

Diphenylamine is an organic compound, used for post-harvest deterioration of apple and pear crops. It finds applications in rubber production, dyes, polymers, pesticides, pharmaceutical, lubricating oils and photography chemicals.

Application

Diphenylamine may be used as an analytical reference standard for the quantification of the analyte in environmental samples[1] and fruits[2] using different analytical techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

bottled under inert gas

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

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