8.22256

Aniline

for synthesis

• Synonym(e): Aminobenzol, Phenylamin
• Empirische Formel (Hill-System): C₆H₇N
• CAS-Nummer: 62-53-3
• Molekulargewicht: 93.13
• MDL-Nummer: MFCD00007629
• UNSPSC-Code: 12352116
• EG-Index-Nummer: 200-539-3
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 0.5 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥99.0% (GC)
• Form: liquid
• Selbstzündungstemp.: 540 °C
• Wirksamkeit: 840 mg/kg LD₅₀, skin (Rabbit)
• Expl.-Gr.: 1.2-11 % (v/v)
• pH-Wert: 8.8 (20 °C, 36 g/L in H₂O)
• bp: 184 °C/1013 hPa
• mp (Schmelzpunkt): -6.2 °C
• Übergangstemp.: flash point 76 °C
• Löslichkeit: 36 g/L
• Dichte: 1.02 g/cm³ at 20 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2
• InChIKey: PAYRUJLWNCNPSJ-UHFFFAOYSA-N

Beschreibung

Anwendung

• One pot conversion of phenols and anilines to aldehydes and ketones: Exploiting α gem boryl carbanions, this study offers a method compatible with a diverse range of phenols and anilines, facilitating simpler synthetic pathways in organic chemistry (Das et al., 2024).
• In-silico-assisted derivatization of triarylboranes: This research discusses a catalytic method for the reductive alkylation of aniline-derived amino acids, improving functional-group compatibility in peptide modification (Hisata et al., 2024).
• C–heteroatom coupling with electron-rich aryls: Utilizing nickel catalysis and light, this method enhances the synthesis of anilines and aryl ethers, contributing to more efficient organic synthesis processes (Cornella et al., 2024).

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 99.0 % (a/a)
Dichte (d 20 °C/ 4 °C): 1.020 - 1.022
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H317,H318,H341,H351,H372,H410
• P-Sätze: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1 - STOT RE 1
• Zielorgane: Blood
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 158.0 °F - closed cup
• Flammpunkt (°C): 70 °C - closed cup