Grundinformationen
- CAS
101-96-2- Standard-SMILES
CCC(C)Nc1ccc(NC(C)CC)cc1- InChIKey
FSWDLYNGJBGFJH-UHFFFAOYSA-N- Summenformel
- C14H24N2
- Durchschnittliche Molmasse
- 220,35 g/mol
- Monoisotopische Masse
- 220,19394877
Überblick
N,n'-di-sec-butyl-p-phenylenediamine appears as amber to red or dark reddish black liquid. (NTP, 1992)
Namen und Bezeichner
- Bevorzugter Name
- N,N'-Di-sec-butyl-p-phenylenediamine
- IUPAC
- 1-N,4-N-di(butan-2-yl)benzene-1,4-diamine
- Lokaler Name
- N,N'-Di-sec-butyl-p-phenylendiamin
- Englischer Name
- N,N'-Di-sec-butyl-p-phenylenediamine
- Summenformel
- C14H24N2
- Molmasse
- 220.35
Namen und Synonyme
101-96-2N,N'-Di-sec-butyl-p-phenylenediamineAntioxidant 22Tenamene 2Topanol MKerobit BPDSantoflex 44N,N'-Di-sec-butyl-1,4-phenylenediamineN,N'-DI-SEC-BUTYL-P-PHENYLDIAMINEN,N'-Di-sec-butylparaphenylenediamineN,N'-Di-s-butyl-p-phenylenediamineDu Pont Gasoline Antioxidant No. 22
Weitere Namen anzeigen
44PDAntioxidant 44PDuop5Kerobcp40182topanolm
UOP 5p-Phenylenediamine, N,N'-di-sec-butyl-1,4-Benzenediamine, N,N'-bis(1-methylpropyl)-NSC 68417CCRIS 4603DTXSID7024956HSDB 5343N,N'-Bis(1-methylpropyl)-1,4-benzenediamine
Datenbank-Bezeichner
- CAS
101-96-2- PubChem CID
- 7589
- DTXSID
DTXSID7024956- ChEMBL
CHEMBL1409985
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,5
- Polarare Oberfläche (TPSA)
- 24,1 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 6
- Schwere Atome
- 16
- Formalladung
- 0
- Komplexität
- 154
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Amines, Aromatic
SpringerMaterials PropertiesBoiling point
Density
0.94 to 0.95 at 75 °F (NTP, 1992)
0.94 kg/l @ 20 °C
Color/Form
Amber to red liquid
Reddish-brown liquid
Pale yellow oil
Solubility
less than 1 mg/mL at 68 °F (NTP, 1992)
Soluble in gasoline, absolute ethanol and benzene; insoluble in water or caustic solutions
Insoluble in water; soluble in hydrocarbon solvents
Flash Point
285 °F (NTP, 1992)
270 °F (132 °C) (CLOSED CUP)
Boiling Point98 °C @ 26.6 Pa
Melting Point
64 °F (NTP, 1992)
18 °C
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
This chemical does not meet GHS hazard criteria for 0.4% (5 of 1132) of reports.
Danger
H301 (99%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P261, P262, P264, P264+P265, P270, P272, P273, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P361+P364, P362+P364, P363, P391, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 1132 reports by companies from 22 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: 1,4-Benzenediamine, N,N'-bis(1-methylpropyl)-
1,4-Benzenediamine, N1,N4-bis(1-methylpropyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,4-Benzenediamine, N1,N4-bis(1-methylpropyl)- 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)
REACH registered substance: N,N'-di-sec-butyl-p-phenylenediamine (EC: 202-992-2)
1,4-Benzenediamine, N,N'-bis(1-methylpropyl)-: Does not have an individual approval but may be used under an appropriate group standard
DOT LabelCorrosive
Fire HazardsThis chemical is combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Symptoms of exposure to this compound may include irritation of tissues, skin burns, sweating, flushing of the face, shortness of breath and slow pulse.
Hazards Summary
Chemie und Industrie
Verwendung und Herstellung
Uses
Used in gasoline (gum inhibitor, antioxidant, and stabilizer) and styrene-butadiene rubbers (antioxidant and antiozonant); [HSDB]
Petroleum Production and Refining [Category: Industry]
GASOLINE GUM INHIBITOR
ANTIOXIDANT & STABILIZER IN GASOLINE
ANTIOXIDANT & ANTIOZONANT IN STYRENE-BUTADIENE RUBBERS
Antioxidant (motor fuels)
U.S. Production
2023: 1,000,000 - <2,500,000 lb
(1979) 1.50X10+9 GRAMS
(1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS
Consumer UsesStabilizing agent
Industry UsesStabilizing agent
Methods of Manufacturing
REACTION OF P-PHENYLENEDIAMINE & 2-BUTANONE TO FORM THE DIANIL DERIVATIVE, FOLLOWED BY CATALYTIC HYDROGENATION
s-Butylamine + hydroquinone (reductive amination)
Reductive alkylation of p-phenylenediamine
Formulations/Preparations"TENAMENE" /IS/ TRADEMARK FOR GROUP OF ADDITIVES FOR GASOLINE & OTHER PETROLEUM PRODUCTS. /TENAMENE/
General Manufacturing Information
Synthetic Rubber Manufacturing
1,4-Benzenediamine, N1,N4-bis(1-methylpropyl)-: ACTIVE
Anwendungen
VerwendenN,N''-di-sec-Butyl-p-phenylenediamine is used in method for preparing polyurethane adhesive.
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