N,N-Diethylpropargylamine

ChemicalBook > CAS DataBase List > N,N-Diethylpropargylamine

N,N-Diethylpropargylamine

Product Name: N,N-Diethylpropargylamine
CAS No.: 4079-68-9
Chemical Name: N,N-Diethylpropargylamine
Synonyms: DEP;3-DIETHYLAMINO-1-PROPYNE;N,N-DIETHYLPROPARGYLAMINE;N,N-Diethylprop-2-yn-1-amine;2-Propyn-1-amine, N,N-diethyl-;TIMTEC-BB SBB008754;Diethylamino1prop2yne;diethylpropargylamine;N,N-diethylaminopropyn;1-Diethylaminopropyne-2
CBNumber: CB6683319
Molecular Formula: C7H13N
Formula Weight: 111.18
MOL File: 4079-68-9.mol

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N,N-Diethylpropargylamine Property

Melting point:: 157-161°C
Boiling point:: 118-120 °C(lit.)
Density: 0.80 g/mL at 20 °C(lit.)
vapor pressure: 14.6hPa at 20℃
refractive index: n20/D 1.434
Flash point:: 156°C
storage temp.: 2-8°C
pka: 8.54±0.25(Predicted)
form: clear liquid
color: Colorless to Light orange to Yellow
Specific Gravity: 0.811
Water Solubility: Soluble in acid. Insoluble in water.
Sensitive: Air & Light Sensitive
BRN: 1098468
LogP: 1.5 at 23℃
CAS DataBase Reference: 4079-68-9(CAS DataBase Reference)
NIST Chemistry Reference: 2-Propyn-1-amine, n,n-diethyl-(4079-68-9)
EPA Substance Registry System: 2-Propyn-1-amine, N,N-diethyl- (4079-68-9)

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Safety

Hazard Codes: F,Xn,C,F+
Risk Statements: 11-21/22-34
Safety Statements: 26-36/37/39-45
RIDADR: UN 2733 3/PG 2
WGK Germany: 3
RTECS: UK5775000
F: 8-10-13-23
TSCA: Yes
HazardClass: 3
PackingGroup: I
HS Code: 29211990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

H311Toxic in contact with skin

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

H332Harmful if inhaled

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D5393
Product name: 3-Diethylamino-1-propyne
Purity: >98.0%(GC)(T)
Packaging: 5mL
Price: $31
Updated: 2024/03/01

TCI Chemical

Product number: D5393
Product name: 3-Diethylamino-1-propyne
Purity: >98.0%(GC)(T)
Packaging: 25mL
Price: $94
Updated: 2024/03/01

Alfa Aesar

Product number: L12237
Product name: 3-Diethylamino-1-propyne, 98+%
Packaging: 5g
Price: $45.65
Updated: 2024/03/01

Alfa Aesar

Product number: L12237
Product name: 3-Diethylamino-1-propyne, 98+%
Packaging: 25g
Price: $181.65
Updated: 2024/03/01

GFS CHEMICALS

Product number: 80862
Product name: 3-DIETHYLAMINO-1-PROPYNE
Packaging: 5G
Price: $120.9
Updated: 2021/12/16

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N,N-Diethylpropargylamine Chemical Properties,Usage,Production

Description

N,N-Diethylpropargylamine is a kind of nickel plating brightener with excellent performance and excellent levelling effect. It is widely used in nickel plating and alloy plating industry, because it is insoluble in water, it is generally used after reacting with acid to form quaternary ammonium salt before use, meanwhile, it is also a kind of pharmaceutical intermediates and pesticide intermediates, and has certain application fields in fine chemical industry.

Uses

3-Diethylamino-1-propyne is used as functional leveling agent, brightener.

Synthesis Reference(s)

Journal of the American Chemical Society, 81, p. 693, 1959 DOI: 10.1021/ja01512a047

Flammability and Explosibility

Flammable

Synthesis

According to the processing condition difference reported at present, two kinds of synthesis techniques, respectively atmospheric low-temperature alkalization method and high-pressure catalysis method. The atmospheric low-temperature alkalization method generally is divided into two steps: 1) propionic alcohol reacts with phosphorus trichloride and generates propine chlorine under cold conditions; 2) upper step gained propine chlorine is reacted with diethylamine under the low-temperature alkali condition and generate N, N-diethyl propargylamine. As shown in the reaction formula:

N,N-Diethylpropargylamine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N,N-Diethylpropargylamine manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: 1-Diethylamino-2-propyne 4079-68-9
Price: US $30.00-16.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-10-23

Hebei Mojin Biotechnology Co., Ltd

Product: 1-Diethylamino-2-propyne 4079-68-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-10-09

Hebei Guanlang Biotechnology Co., Ltd.

Product: 1-Diethylamino-2-propyne 4079-68-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-04-10

4079-68-9, N,N-DiethylpropargylamineRelated Search:

Triethylenediamine Diethyl phthalate N,N-Diisopropylethylamine FLUMIOXAZIN 2-(2-Aminoethylamino)ethanol Diethyl malonate Propyne PROPARGYLAMINE :(S)-2-Methyl-3-(2-propynyl)-4-oxocyclopent-2-enyl-(lR)-cis,trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate rich-d-t-Prallethrin Propargyl alcohol Diethylaminoethanol Celiprolol Diethyl ether 3-DI-N-PROPYLAMINO-1-PROPYNE 3-DIBUTYLAMINO-1-PROPYNE TRIPROPARGYLAMINE OXOTREMORINE

n,n-diethyl-2-propyn-1-amin

N,N-Diethyl-2-propyn-1-amine

n,n-diethyl-2-propynylamin

TIMTEC-BB SBB008754

3-DIETHYLAMINO-1-PROPYNE, 98%3-DIETHYLAMINO-1-PROPYNE, 98%3-DIETHYLAMINO-1-PROPYNE, 98%3-DIETHYLAMINO-1-PROPYNE, 98%

N,N-diethylaminopropyn

N,N-DIETHYLPROPARGYLAMINE

n,n-diethyl-2-propynylamine

1-(DIETHYLAMINO)-2-PROPYNE

3-DIETHYLAMINO-1-PROPYNE

3-DIETHYLAMINO-1-PROPYNE 98+%

DEP

3-DIETHYLAMINO-1-PROPENE

Diethylamino1prop2yne

3-DIETHYLAMINO-1-PROPYNE, FOR SEQUENCEAN ALYSIS

N,N-Diethylprop-2-yn-1-amine

DEP(1-DiethylaMino-2-propyne)

1-Diethylaminopropyne-2

1-N,N-Diethylamino-2-propyne

2-Propyn-1-amine, N,N-diethyl-

2-Propynylamine, N,N-diethyl-

3-(Diethylamino)propyne

3-(N,N-Diethylamino)propyne

diethylpropargylamine

DEP(N,N-diethylaminopropyne)

N,N-diethyl 1-2-propyne-1-amine

1-Diethylamino-2-propyne (DEP)

Wind N-diethylpropylene amine

N.N-Diethylpropyneamine

N,N-DIETHYL-2-PROPYNE AMMONIUM SULFATE (TC-DEP)

4079-68-9

HC8801CCH2NCH2CH32

CH3CH22NCH2CCH

HCCCH2NC2H52

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