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N,N-Diethylaniline Suppliers list
Company Name: Binhai henglian chemicals co. LTD
Tel: 025-86736270
Products Intro: Product Name:N,N-Diethylaniline
Purity:99% Package:190Kg/Drum;1USD
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Products Intro: Product Name:N,N-Diethylaniline
Purity:99% Package:100g ,1KG ,5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: Product Name:91-66-7
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008615858145714
Products Intro: Product Name:N,N-Diethylaniline fandachem
Purity:As coa Package:As request Remarks:91-66-7
Company Name: Anhui Royal Chemical Co., Ltd.
Tel: +86-025-86655873
Products Intro: Product Name:N,N-Diethylaniline
Package:25kg/drum;200kg/drum Remarks:pharmaceutical intermediates

N,N-Diethylaniline manufacturers

  • N,N-Diethylaniline
  • $10.00 / KG
  • 2021-07-22
  • CAS:91-66-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10 mt
  • $1.00 / KG
  • 2019-12-31
  • CAS: 91-66-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20T
  • N,N-Diethylaniline
  • $1.00 / kg
  • 2019-07-06
  • CAS:91-66-7
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 100KG
N,N-Diethylaniline Basic information
Product Name:N,N-Diethylaniline
Synonyms:N,N-DIETHYLANILINE, 98%N,N-DIETHYLANILINE, 98%N,N-DIETHYLANILINE, 98%;N,N-DiethylbenzeneaMine;Phenyldiethylamine;Pregna-1,4-diene-3,20-dione, 17,21-bis(acetyloxy)-2-bromo-6,9-difluoro-11-hydroxy-, (6b,11b)-;coMpound with borane;N,N-Diethylaniline, 99% 250ML;N,N-Diethylaniline, 99% 5ML;N,N-Diethylaniline puriss. p.a., >=99.5%
Product Categories:Amines;Building Blocks;C10;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Intermediates of Dyes and Pigments;Organics;organic chemical
Mol File:91-66-7.mol
N,N-Diethylaniline Structure
N,N-Diethylaniline Chemical Properties
Melting point -38 °C
Boiling point 217 °C(lit.)
density 0.938 g/mL at 25 °C(lit.)
vapor density 5.2 (vs air)
vapor pressure 1 mm Hg ( 49.7 °C)
refractive index n20/D 1.542(lit.)
Fp 208 °F
storage temp. Store below +30°C.
solubility water: soluble1g in 70ml at 12°C
form Liquid
pka6.61(at 22℃)
color Clear yellow
PH8 (0.1g/l, H2O, 20℃)
explosive limit1.1-5.3%(V)
Water Solubility 14 g/L (12 ºC)
Merck 14,3114
BRN 742483
Stability:Stable. Combustible. Incompatible with strong oxidizing agents, strong acids.
CAS DataBase Reference91-66-7(CAS DataBase Reference)
NIST Chemistry ReferenceBenzenamine, N,N-diethyl-(91-66-7)
EPA Substance Registry SystemN,N-Diethylaniline (91-66-7)
Safety Information
Hazard Codes T,N
Risk Statements 23/24/25-33-51/53
Safety Statements 28-37-45-61-28A
RIDADR UN 2432 6.1/PG 3
WGK Germany 2
RTECS BX3400000
Autoignition Temperature500 °C
Hazard Note Toxic
HS Code 2921 42 00
HazardClass 6.1
PackingGroup III
Hazardous Substances Data91-66-7(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 610 mg/kg LD50 dermal Rat > 5000 mg/kg
MSDS Information
DEA English
SigmaAldrich English
ACROS English
ALFA English
N,N-Diethylaniline Usage And Synthesis
Chemical Propertieslight yellow liquid
Chemical PropertiesN,N-Diethylaniline is a pale yellow liquid. It is slightly soluble in water (1.40 g/L at 12°C), and soluble in alcohol and ether.
UsesN,N-Diethylaniline is used in dyestuffs and in the synthesis of other intermediates and pharmaceuticals.
UsesAs dyestuff intermediate, in organic syntheses.
UsesDEA (diethanolamine) is an organic alkali used in formulations to neutralize organic acids and thus adjust pH. It is usually listed on ingredient labels preceding the compound that it is neutralizing. oleth-3 phosphate, for example, is a powerful emulsifier, but it is very acidic when it is made, so manufacturers use DeA to neutralize it and improve the nature of a formulation.
Synthesis Reference(s)Chemistry Letters, 15, p. 293, 1986
Journal of the American Chemical Society, 95, p. 3038, 1973 DOI: 10.1021/ja00790a064
General DescriptionA colorless to yellow liquid with a fishlike odor, that is strongly corrosive. Irritating to skin, eyes and mucous membranes and moderately toxic by inhalation, absorption and ingestion. Flash point 185°F. Used in dyes and in the production of organic chemicals.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileN,N-Diethylaniline neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health HazardMay be fatal if inhaled, swallowed or absorbed through the skin. Vapor or mist is irritant to the eyes, mucous membranes, upper respiratory tract; causes skin irritation. Absorption into the body leads to the formation of methemoglobin which, in sufficient concentration, may cause cyanosis. Onset may be delayed 2-4 hours or longer. Exposure can cause nausea, dizziness, headache, damage to the eyes, and blood effects.
Fire HazardSpecial Hazards of Combustion Products: Emits toxic fumes under fire conditions.
Safety ProfileModerately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. See also ANILINE DYES.
Purification MethodsReflux the base for 4hours with half its weight of acetic anhydride, then fractionally distil it under reduced pressure (b 92o/10mm). [Beilstein 12 IV 252.]
Tag:N,N-Diethylaniline(91-66-7) Related Product Information
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