| Identification | More | [Name]
4-Ethylaniline | [CAS]
589-16-2 | [Synonyms]
4-ETHYLANILINE
AKOS BBS-00003560
LABOTEST-BB LTBB000740
P-AMINOETHYLBENZENE
P-ETHYLANILINE
1-Amino-4-ethylbenzene
4-aminoethylbenzene
4-ethyl-anilin
4-ethyl-benzenamin
4-ethylbenzenamine
4-ethyl-Benzenamine
4-ethylphenylamine
Aniline, 4-ethyl-
Aniline, p-ethyl-
aniline,4-ethyl-
Benzenamine, 4-ethyl-
benzenamine,4-ethyl-
para-Ethylaniline
p-ethylaminobenzene
4-Ethylaniline, 99+% | [EINECS(EC#)]
209-637-0 | [Molecular Formula]
C8H11N | [MDL Number]
MFCD00007921 | [Molecular Weight]
121.18 | [MOL File]
589-16-2.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow to red-brown liquid | [Melting point ]
-5 °C (lit.) | [Boiling point ]
216 °C (lit.) | [density ]
0.975 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.554(lit.)
| [Fp ]
185 °F
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
Liquid | [pka]
pK1:5.00(+1) (25°C) | [color ]
Clear yellow to red-brown | [Water Solubility ]
immiscible | [BRN ]
774319 | [InChI]
1S/C8H11N/c1-2-7-3-5-8(9)6-4-7/h3-6H,2,9H2,1H3 | [InChIKey]
HRXZRAXKKNUKRF-UHFFFAOYSA-N | [SMILES]
CCc1ccc(N)cc1 | [CAS DataBase Reference]
589-16-2(CAS DataBase Reference) | [NIST Chemistry Reference]
4-Ethylaniline(589-16-2) | [EPA Substance Registry System]
589-16-2(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS06,GHS08 | [Signal word ]
Danger | [Hazard statements ]
H301+H311+H331-H373 | [Precautionary statements ]
P260-P280-P301+P310-P302+P352+P312-P304+P340+P311-P314 | [Hazard Codes ]
T | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects. | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
1602 | [WGK Germany ]
3
| [RTECS ]
BX9900000
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29214980 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
STOT RE 2 | [Safety Profile]
Poison by ingestion,
intravenous, and intraperitoneal routes.
Mutation data reported. When heated to
decomposition it emits toxic fumes of NOx.
See also N-ETHYLANILINE. |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow to red-brown liquid | [Uses]
4-Ethylaniline can be used as intermediates of liquid crystal. | [Purification Methods]
Dissolve p-ethylaniline in *benzene, then acetylate it. Recrystallise the acetyl derivative (m 93-94o, Hickinbottom & Waine J Chem Soc 1565 1930) from *C6H6/pet ether or EOH, and hydrolyse it by refluxing 50g with 500mL of H2O and 115mL of conc H2SO4 until the solution becomes clear. The amine sulfate is isolated, suspended in H2O and solid KOH is added to generate the free base, which separates. Dry it (KOH), and distil it from zinc dust in a vacuum [Berliner & Berliner J Am Chem Soc 76 6179 1954]. The picrate has m 171-172o (from 1,2-dichloroethane). [Beilstein 12 H 1090, 12 III 2380, 12 IV 2419.] |
|
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J & K SCIENTIFIC LTD.
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Alfa Aesar
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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Maya High Purity Chemicals
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