8.20528

Diphenylamine

for synthesis

• Synonyme(s) : Diphenylamine, N-Phenylaniline
• Formule linéaire : (C₆H₅)₂NH
• Numéro CAS: 122-39-4
• Poids moléculaire : 169.22
• Numéro MDL: MFCD00003014
• Code UNSPSC : 12352116
• Numéro de classement CE : 204-539-4
• Nomenclature NACRES : NA.22

Propriétés

• Pression de vapeur: 0.0003 hPa ( 20 °C)
• Niveau de qualité: 200
• Pureté: ≥99.0% (GC)
• Forme: solid
• Température d'inflammation spontanée: 630 °C (DIN 51794)
• Puissance: 1120 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• Point d'ébullition: 302 °C/1013 hPa
• Pf: 53-54 °C
• Température de transition: flash point 153 °C (DIN 51758)
• Solubilité: 0.05 g/L
• Densité: 1.16 g/cm³ at 20 °C
• Masse volumique apparente: 610 kg/m³
• Température de stockage: no temp limit
• InChI: 1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H
• Clé InChI: DMBHHRLKUKUOEG-UHFFFAOYSA-N

Description

Application

• Design of hole transport materials: New small derivatives of 2,2′-bithiophene, possibly involving Diphenylamine as a building block, were rationally designed to improve the performance of perovskite solar cells, demonstrating Diphenylamine′s role in advancing photovoltaic technology (Adadi et al., 2024).
• High-efficiency hyperfluorescent OLEDs: Diphenylamine may be implicated in the development of hybridized local and charge transfer dendrimers, aimed at achieving near-unity exciton utilization in solution-processed OLEDs, highlighting its potential in high-performance electronic displays (Yin et al., 2024).
• Chemical detection technologies: A benzoxazole-triphenylamine conjugated fluorogenic probe was developed for the specific detection of sarin gas mimic diethylchlorophosphate, illustrating Diphenylamine′s utility in sensitive and specific chemical sensors (Sultana et al., 2024).
• Electrochemiluminescence emitters: Diphenylamine-based emitters were tailored for efficient electrochemiluminescence, employing tripropylamine as a co-reactant, contributing to the field of electrochemical sensors and displays (Morgan et al., 2023).
• Near-infrared fluorophores development: Research on chlorinated rylenecarboximide fluorophores, potentially involving Diphenylamine, focused on efficient near-infrared applications, which are critical for advanced imaging and diagnostic techniques (Wu et al., 2023).

Remarque sur l'analyse

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 52 °C
Melting range (upper value): ≤ 55 °C
Identity (IR): passes test

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H301 + H311 + H331,H373,H410
• Conseils de prudence: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P314
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Organes cibles: Kidney,Liver,spleen
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3