185868

N,N-Diethylaniline

≥99%

• Synonym(s): DEA
• Linear Formula: (C₂H₅)₂NC₆H₅
• CAS Number: 91-66-7
• Molecular Weight: 149.23
• Beilstein/REAXYS Number: 742483
• EC Number: 202-088-8
• MDL number: MFCD00009042
• UNSPSC Code: 12352100
• eCl@ss: 39030426
• PubChem Substance ID: 24851184
• NACRES: NA.22

Properties

• vapor density: 5.2 (vs air)
• Quality Level: 100
• vapor pressure: 1 mmHg ( 49.7 °C)
• assay: ≥99%
• form: liquid
• autoignition temp.: 1166 °F
• refractive index: n20/D 1.542 (lit.)
• bp: 217 °C (lit.)
• mp: −38 °C (lit.)
• solubility: water: soluble 1g in 70ml at 12 °C; alcohol: slightly soluble; chloroform: slightly soluble; diethyl ether: slightly soluble
• density: 0.938 g/mL at 25 °C (lit.)
• functional group: amine
• SMILES string: CCN(CC)c1ccccc1
• InChI: 1S/C10H15N/c1-3-11(4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3
• InChI key: GGSUCNLOZRCGPQ-UHFFFAOYSA-N

Description

General description

N,N-Diethylaniline forms charge transfer complex with fullerenes.

Application

N,N-Diethylaniline was used in one-pot synthesis of oxazol-5(4H)-ones. It was used in the synthesis of azo disperse dyes. It was used to prepare 6′-prenylisoflavone via Claisen rearrangement.

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301 + H311 + H331,H315,H373,H411
• 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 Chronic 2 - Skin Irrit. 2 - STOT RE 2 Oral
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 2
• flash_point_f: 190.4 °F - closed cup
• flash_point_c: 88 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter