N,N-Diethylaniline

Modify Date: 2025-08-22 18:13:56

N,N-Diethylaniline structure	Common Name	N,N-Diethylaniline
	CAS Number	91-66-7	Molecular Weight	149.233
	Density	0.9±0.1 g/cm3	Boiling Point	213.5±9.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₅N	Melting Point	-38 °C
	MSDS	Chinese USA	Flash Point	97.8±0.0 °C
	Symbol	GHS06, GHS08, GHS09	Signal Word	Danger

Name	N,N-Diethylaniline
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	213.5±9.0 °C at 760 mmHg
Melting Point	-38 °C
Molecular Formula	C₁₀H₁₅N
Molecular Weight	149.233
Flash Point	97.8±0.0 °C
Exact Mass	149.120453
PSA	3.24000
LogP	3.39
Vapour density	5.2 (vs air)
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.533
InChIKey	GGSUCNLOZRCGPQ-UHFFFAOYSA-N
SMILES	CCN(CC)c1ccccc1
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong acids.
Water Solubility	14 g/L (12 ºC)

N,N-Diethylaniline MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BX3400000

CHEMICAL NAME :: Aniline, N,N-diethyl-

CAS REGISTRY NUMBER :: 91-66-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C10-H15-N

MOLECULAR WEIGHT :: 149.26

WISWESSER LINE NOTATION :: 2N2&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1920 mg/m3/4H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0282-0430

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 420 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AGGHAR Archiv fuer Gewerbepathologie und Gewerbehygiene. (Berlin, Ger.) V.1-18, 1930-61. For publisher information, see IAEHDW. Volume(issue)/page/year: 15,447,1957

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 2570 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(6),22,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83987 No. of Facilities: 514 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 2387 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83987 No. of Facilities: 302 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 3640 (estimated) No. of Female Employees: 777 (estimated)

Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H301 + H311 + H331-H373-H411
Precautionary Statements	P261-P273-P280-P301 + P310-P311
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;N:Dangerousfortheenvironment;
Risk Phrases	R23/24/25;R33;R51/53
Safety Phrases	S28-S37-S45-S61-S28A
RIDADR	UN 2432 6.1/PG 3
WGK Germany	2
RTECS	BX3400000
Packaging Group	III
Hazard Class	6.1
HS Code	2921420090

Precursor 9
CAS#:108-86-1 Bromobenzene CAS#:109-89-7 Diethylamine CAS#:591-50-4 Iodobenzene CAS#:75-05-8 Acetonitrile
CAS#:61582-64-7 diethylamino be... CAS#:1078-58-6 diphenylzinc CAS#:98-95-3 nitrobenzene CAS#:816-43-3 lithium,diethyl...
CAS#:74-96-4 Bromoethane
DownStream 10
CAS#:104689-75-0 (4-chlorophenyl... CAS#:111928-35-9 6-[4-(diethylam... CAS#:110102-65-3 ethyl 4-[[4-(di... CAS#:105443-02-5 4-[1-[4-(diethy...
CAS#:5520-66-1 4-Diethylaminoa... CAS#:4302-52-7 4-Ethynyl-1,2-d... CAS#:5429-28-7 4-(Diethylamino... CAS#:40925-70-0 2-Amino-5-metho...
CAS#:23999-64-6 Benzoxazole,6-m... CAS#:3698-83-7 1,3-Dichloro-4,...

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Polyoxometalates--potent and selective ecto-nucleotidase inhibitors.

Biochem. Pharmacol. 93(2) , 171-81, (2015)

Polyoxometalates (POMs) are inorganic cluster metal complexes that possess versatile biological activities, including antibacterial, anticancer, antidiabetic, and antiviral effects. Their mechanisms o...

cIEF for rapid pKa determination of small molecules: a proof of concept.

Eur. J. Pharm. Sci. 63 , 14-21, (2014)

A capillary isoelectric focusing (cIEF) method was developed for the determination of the ionization constants (pKa) of small molecules. Two approaches used to decrease the electroosmotic flow (EOF) w...

Exploring the enantioseparation of amino-naphthol analogues by supercritical fluid chromatography.

J. Chromatogr. A. 1387 , 123-33, (2015)

The direct separation of the enantiomers of 1-(α-aminoarylmethyl)-2-naphthol, 1-(α-aminoalkyl)-2-naphthol, 2-(α-aminoarylmethyl)-1-naphthol analogues and 2-(1-amino-2-methylpropyl)-1-naphthol) was inv...

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN

Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN

Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: Summary
Source: 824
External Id: P53MS482

Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344

Name: p53 small molecule agonists, cell-based qHTS assay with human liver microsomes
Source: 824
Target: tumor suppressor p53 [Homo sapiens]
External Id: P53MS233

Total 313, Current Page 1 of 32

EINECS 202-088-8

Aniline,N,N-diethyl

N,N-diethylbenzeneamine

2N2&R

N,N-Diethylaniline

N,N-Diethylanilin

MFCD00009042

N,N-Diethylbenzenamine

Diethylphenylamine

N,N-diethyl-aniline

Benzenamine,N,N-diethyl

Phenyldiethylamine

4-N,N-diethylaminobenzene

Diethylaniline

Diaethylanilin

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N-Diethylaniline
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N,N-Diethylaniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N,N-Diethylaniline
Price: ￥88.0/500ml
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N,N-Diethylaniline
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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N,N-Diethylaniline

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

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N,N-DiethylanilineBioassay

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