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HCID 67364Erstellt: 27. Oktober 2026

4-Diethylamino-o-toluidin

4-diethylamino-o-toluidine · 4-(Diethylamino)-2-methylaniline · 4-(Diethylamino)-2-methyl-1-benzenamine · 3-methyl-N,N-diethyl-p-phenylenediamine · N',N'-Diethyl-2-methyl-1,4-benzenediamine · N1,N1-Diethyl-3-Methylbenzene-1,4-diaMine · 4-Amino-N,N-diethyl-m-toluidine hydrochloride,98%

https://huagongshe.com/de/chemical/67364

Molekülstruktur von 4-Diethylamino-o-toluidin

Identifikatoren & physikalische Daten

CAS No.	148-71-0
Summenformel	C11H18N2
Durchschnittliche Molmasse	178,27 g/mol
Monoisotopische Masse	178,14699858 g/mol
SMILES	CCN(CC)c1ccc(N)c(C)c1
InChIKey	XBTWVJKPQPQTDW-UHFFFAOYSA-N
PubChem CID	67364
ChEMBL	CHEMBL2094307
EC No.	205-722-1
DTXSID	DTXSID7043879
Lokaler Name	4-Diethylamino-o-toluidin

Chemische & physikalische Eigenschaften

XLogP	2,1
Polarare Oberfläche (TPSA)	29,3
H-Brücken-Donoren	1
H-Brücken-Akzeptoren	2
Frei drehbare Bindungen	3
Schwere Atome	13
Formalladung	0
Komplexität	143
Stoffklassen	Nitrogen Compounds -> Amines, Aromatic
Physical Description	White odorless crystalline solid[Kodak MSDS]
Siedepunkt	300.3±22.0 °C(Predicted)
Dichte	0.995±0.06 g/cm3(Predicted)
pKa (Säurekonstante)	8.36±0.42(Predicted)
EPA chemische Informationen	1,4-Benzenediamine, N4,N4-diethyl-2-methyl- (148-71-0)

Sicherheit & Vorschriften

GHS-Einstufung	DangerH301+H311+H331 (100%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]P261, P262, P264, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P316, P321, P330, P333+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenübersicht	Can cause skin sensitization[Marks] May form explosive dust-air mixturesAn eye irritantProlonged or repeated skin exposure may cause drying, cracking, or irritationMay cause skin sensitization (positive results in human test)May cause liver injury, based on animal studies (targets liver in repeated-dose oral studies of rats)Harmful by ingestion and inhalation[Kodak MSDS]
Hazard Classes and Categories	Acute Tox. 3 (100%)
Unerwünschte Wirkungen	Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
TSCA-Inventar-Status	TSCA listed
Gefahrenklasse	IRRITANT

4-Diethylamino-o-toluidin

CAS No.

148-71-0

Summenformel

C11H18N2

Durchschnittliche Molmasse

178,27 g/mol

Monoisotopische Masse

178,14699858 g/mol

SMILES

CCN(CC)c1ccc(N)c(C)c1

InChIKey

XBTWVJKPQPQTDW-UHFFFAOYSA-N

PubChem CID

67364

ChEMBL

CHEMBL2094307

EC No.

205-722-1

DTXSID

DTXSID7043879

Lokaler Name

4-Diethylamino-o-toluidin

Chemische & physikalische Eigenschaften

XLogP

2,1

Polarare Oberfläche (TPSA)

29,3

H-Brücken-Donoren

H-Brücken-Akzeptoren

Frei drehbare Bindungen

Schwere Atome

Formalladung

Komplexität

143

Stoffklassen

Nitrogen Compounds -> Amines, Aromatic

Physical Description

White odorless crystalline solid[Kodak MSDS]

Siedepunkt

300.3±22.0 °C(Predicted)

Dichte

0.995±0.06 g/cm3(Predicted)

pKa (Säurekonstante)

8.36±0.42(Predicted)

EPA chemische Informationen

1,4-Benzenediamine, N4,N4-diethyl-2-methyl- (148-71-0)

Sicherheit & Vorschriften

GHS-Einstufung

DangerH301+H311+H331 (100%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]P261, P262, P264, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P316, P321, P330, P333+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Gefahrenübersicht

Can cause skin sensitization[Marks] May form explosive dust-air mixturesAn eye irritantProlonged or repeated skin exposure may cause drying, cracking, or irritationMay cause skin sensitization (positive results in human test)May cause liver injury, based on animal studies (targets liver in repeated-dose oral studies of rats)Harmful by ingestion and inhalation[Kodak MSDS]

Hazard Classes and Categories

Acute Tox. 3 (100%)

Unerwünschte Wirkungen

Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.

TSCA-Inventar-Status

TSCA listed

Gefahrenklasse

IRRITANT