Grundinformationen
- CAS
19900-65-3- Standard-SMILES
CCc1cc(Cc2ccc(N)c(CC)c2)ccc1N- InChIKey
CBEVWPCAHIAUOD-UHFFFAOYSA-N- Summenformel
- C17H22N2
- Durchschnittliche Molmasse
- 254,37 g/mol
- Monoisotopische Masse
- 254,17829871
Namen und Bezeichner
- Bevorzugter Name
- 4,4'-Methylenebis(2-ethylbenzamine)
- IUPAC
- 4-[(4-amino-3-ethylphenyl)methyl]-2-ethylaniline
- Lokaler Name
- 4,4'-Methylenbis(2-ethylanilin)
- Englischer Name
- 4,4'-Methylenebis(2-ethylbenzenamine)
- Summenformel
- C17H22N2
- Molmasse
- 254.37
Namen und Synonyme
19900-65-34,4'-Methylenebis(2-ethylaniline)4,4'-Methylenebis(2-ethylbenzenamine)MboeaBenzenamine, 4,4'-methylenebis[2-ethyl-Bis(4-amino-3-ethylphenyl)methane4,4'-Methylenebis(2-ethylbenzamine)DIMETHYLDICYKAN4,4'-Methylenebis(o-ethylaniline)EINECS 243-420-1RUTAPOX SLBenzenamine, 4,4'-methylenebis(2-ethyl-
Weitere Namen anzeigen
MOEAME-DDMACETOCURE MBOEAMOE-A 19900-65-3METHYLENE BIS-O-ETHYLANILINEMethylene-bis-2-ethylaniline-Methylenebis(2-ethylaniline)
EPORESIT T-58Aniline, 4,4'-methylenebis(o-ethyl-BRN 2856397Y12TKY67B0LAROMIN C260EPICURE 113ANCAMINE 2049LAROMIN C 260
Datenbank-Bezeichner
- CAS
19900-65-3- PubChem CID
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,1
- Polarare Oberfläche (TPSA)
- 52 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 19
- Formalladung
- 0
- Komplexität
- 240
Experimentelle und physikochemische Eigenschaften
PolymersNitrogen Compounds -> Amines, Polyaromatic
Physical Description
Liquid
Light yellow to brown oily liquid; [Aceto MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 45.5 · 45.5-46.5 °C(Solv: hexane (110-54-3); benzene (71-43-2)(1:1))
- Siedepunkt
- 387.59 °C · 387.59°C (rough estimate)
- Dichte
- 1.0344 · 1.0344 (rough estimate)
- Brechungsindex
- 1.5794 · 1.5794 (estimate)
- storage temp.
- 2 · 2-8°C(protect from light)
- pka
- 5.1 · 5.10±0.25(Predicted)
- InChI
- InChI=1S/C17H22N2/c1-3-14-10-12(5-7-16(14)18)9-13-6-8-17(19)15(4-2)11-13/h5-8,10-11H,3-4,9,18-19H2,1-2H3
- InChIKey
- CBEVWPCAHIAUOD-UHFFFAOYSA-N
- SMILES
- C(C1=CC=C(N)C(CC)=C1)C1=CC=C(N)C(CC)=C1
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H302: Harmful if swallowed [Warning Acute toxicity, oral]
P203, P264, P270, P273, P280, P301+P317, P318, P330, P391, P405, and P501 (click each P-code to see the statement)
This chemical does not meet GHS hazard criteria for 5.6% (5 of 89) of reports.
Warning
H302 (94.4%): Harmful if swallowed [Warning Acute toxicity, oral]
Gefahrenhinweise
Regulatory Information
Chemical: Benzenamine, 4,4'-methylenebis[2-ethyl-
Benzenamine, 4,4'-methylenebis[2-ethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenamine, 4,4'-methylenebis[2-ethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Benzenamine, 4,4'-methylenebis[2-ethyl-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Benzenamine, 4,4'-methylenebis[2-ethyl-: Environment tier I assessment
Hazards SummaryCauses changes in liver weight in 7-day intermittent oral studies of rats; [RTECS] May cause irritation; Harmful by ingestion; [Aceto MSDS] See MBOCA and 4,4'-Methylenedianiline.
Hazard Classes and Categories
Acute Tox. 4 (94.4%)
Carcinogenicity - category 2
Carc. 2
Sicherheitsdaten
- tsca
- TSCA listed
Chemie und Industrie
Verwendung und Herstellung
U.S. Production2023: 250,000 - <400,000 lb
Industry UsesHardener
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Benzenamine, 4,4'-methylenebis[2-ethyl-: ACTIVE
Anwendungen
Verwenden4,4'-methylenebis(2-ethylbenzenamine) be used for preparation polyimide and epoxy resin material.
Anbieter100 Anbieter
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