N,N-Diethylaniline, GR

Name: N,N-Diethylaniline, GR
Brand: Vaqora Chemicals
SKU: VQ-009476

About N,N-Diethylaniline, GR

N,N-Diethylaniline is an amine building block (AR grade) carrying the CAS registry number 91-66-7 at a purity of ≥99%. Its molecular formula is C10H15N and its molecular weight is 149.23 g/mol. Alternative names: DEA and N-Phenyldiethylamine.

The product is provided as a liquid. Reported physical data include a melting point of -38 °C and a boiling point of 217 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span pharmaceutical synthesis, fine chemical synthesis, catalysis and dyes and pigments manufacture. It is used across pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Available in 500 mL, 5 L, 4 x 25 kg and 160 kg packs, N,N-Diethylaniline is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis
Catalysis
Dyes & pigments manufacture

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	N,N-Diethylaniline, GR
Catalogue No.	VQ-009476
CAS Number	91-66-7
IUPAC name	N,N-diethylaniline
Molecular formula	C₁₀H₁₅N
Molecular weight	149.23 g/mol
Exact mass	149.1204
Grade	AR
Purity / assay	≥99%
HSN code	29252990
InChIKey	GGSUCNLOZRCGPQ-UHFFFAOYSA-N
SMILES	CCN(CC)C1=CC=CC=C1
PubChem CID	7061

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	-38 °C
Boiling point	217 °C
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 1
TPSA	3.2 Å²
UN number	UN 2432
Synonyms	DEA, N-Phenyldiethylamine, Diethylaniline, Diethylphenylamine, N,N-Diethylanilin, Benzenamine, N,N-diethyl-, Phenyldiethylamine, Aniline, N,N-diethyl-, Diaethylanilin, N,N-Diethylbenzenamine, N,N-Diethylaminobenzene, (diethylamino)benzene

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P261, P262, P264, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P316, P319, P321, P330, P361 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 91-66-7

Synthesis

N,N-Diethylaniline, 98%

CAS: 91-66-7
Formula: C₁₀H₁₅N
MW: 149.23 g/mol

VQ-009475

Frequently asked questions

What is the CAS number of N,N-Diethylaniline, GR?

The CAS Registry Number of N,N-Diethylaniline, GR is 91-66-7. It is also known as DEA, N-Phenyldiethylamine, Diethylaniline.

What is the molecular formula and molecular weight of N,N-Diethylaniline, GR?

N,N-Diethylaniline, GR has the molecular formula C10H15N and a molecular weight of 149.23 g/mol. Its IUPAC name is N,N-diethylaniline.

Which grade and pack sizes of N,N-Diethylaniline, GR can I order?

We supply N,N-Diethylaniline, GR in AR (≥99%) grade, in 500 mL, 5 L, 4 x 25 kg, 160 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N,N-Diethylaniline, GR?

Yes. Every lot of N,N-Diethylaniline, GR is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N,N-Diethylaniline, GR be shipped internationally?

Yes. N,N-Diethylaniline, GR is classified as hazardous (UN 2432), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.