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N,N-Diethylpropargylamine CAS#4079-68-9

N,N-Diethylpropargylamine CAS#4079-68-9

Basic Information

Excellent Brightening Performance: N,N-Diethylpropargylamine acts as an efficient nickel plating brightener, enhancing surface finish quality.


Superior Levelling Effect: It provides outstanding levelling properties, resulting in smooth and uniform coatings.


Versatile Industrial Applications: Widely used in nickel and alloy plating, as well as in pharmaceutical and pesticide intermediates.


Flexible Processing Capability: It can be converted into quaternary ammonium salts for practical use, improving applicability in various systems.

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product description

Product Description of N,N-Diethylpropargylamine CAS#4079-68-9

N,N-Diethylpropargylamine is a high-performance nickel plating brightener with excellent leveling performance, widely used in nickel and alloy plating. Insoluble in water, it is generally converted into quaternary ammonium salts by acid reaction before use. It also acts as an intermediate for pharmaceuticals and pesticides, with broad applications in fine chemicals.


Product Application of N,N-Diethylpropargylamine CAS#4079-68-9

It is formulated as a nickel plating brightener and leveling agent. As an efficient brightener and strong levelling agent for electroless nickel plating, it features high purity to produce fine, compact and full plating deposits. Insoluble in water, it needs acidification prior to use.

Product Information

Parameters


Melting point157-161°C
Boiling point118-120 °C(lit.)
density0.80 g/mL at 20 °C(lit.)
vapor pressure14.6hPa at 20℃
refractive indexn20/D 1.434
Fp156°C
storage temp.2-8°C
pka8.54±0.25(Predicted)
formclear liquid
colorColorless to Light orange to Yellow
Specific Gravity0.811
Water SolubilitySoluble in acid. Insoluble in water.
SensitiveAir & Light Sensitive
BRN1098468
LogP1.5 at 23℃
CAS DataBase Reference4079-68-9(CAS DataBase Reference)
NIST Chemistry Reference2-Propyn-1-amine, n,n-diethyl-(4079-68-9)
EPA Substance Registry System2-Propyn-1-amine, N,N-diethyl- (4079-68-9)


Safety Information


Hazard CodesF,Xn,C,F+
Risk Statements11-21/22-34
Safety Statements26-36/37/39-45
RIDADRUN 2733 3/PG 2
WGK Germany3
RTECSUK5775000
F8-10-13-23
TSCATSCA listed
HazardClass3
PackingGroupI
HS Code29211990


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Shandong Honghuida Chemical Co., Ltd. is a chemical product supplier and export company. We maintain long-term partnerships with reputable domestic manufacturers to provide customers with reliable chemical supplies and export services.

 

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