ChemicalBook >> CAS DataBase List >>N,N-Diethylpropargylamine
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
- Molecular Weight:
- 111.18
- MDL Number:
- MFCD00039881
- MOL File:
- 4079-68-9.mol
- MSDS File:
- SDS
Last updated:2024-02-07 11:40:49
| 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 |
n |
| Flash point | 156°C |
| storage temp. | 2-8°C |
| pka | 8.54±0.25(Predicted) |
| form | clear liquid |
| Specific Gravity | 0.811 |
| color | Colorless to Light orange to Yellow |
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | 9X1BTC8Y1U |
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H302-H311-H314-H318-H332 | |||||||||
| Precautionary statements | P210-P260h-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
N,N-Diethylpropargylamine price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D5393 | 3-Diethylamino-1-propyne >98.0%(GC)(T) | 4079-68-9 | 5mL | $31 | 2024-03-01 | Buy |
| TCI Chemical | D5393 | 3-Diethylamino-1-propyne >98.0%(GC)(T) | 4079-68-9 | 25mL | $94 | 2024-03-01 | Buy |
| Alfa Aesar | L12237 | 3-Diethylamino-1-propyne, 98+% | 4079-68-9 | 5g | $45.65 | 2024-03-01 | Buy |
| Alfa Aesar | L12237 | 3-Diethylamino-1-propyne, 98+% | 4079-68-9 | 25g | $181.65 | 2024-03-01 | Buy |
| GFS CHEMICALS | 80862 | 3-DIETHYLAMINO-1-PROPYNE | 4079-68-9 | 5G | $120.9 | 2021-12-16 | Buy |
N,N-Diethylpropargylamine Chemical Properties,Uses,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
1of3
Preparation Products
Global( 220)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| WUHAN JADECHEM INTERNATIONAL TRADE CO.,LTD | +86-83527060 +86-13972901456 | sales03@jadechem-intl.com | China | 81 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
View Lastest Price from N,N-Diethylpropargylamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-10-23 | 1-Diethylamino-2-propyne
4079-68-9
|
US $30.00-16.00 / kg | 1kg | 0.99 | 10 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-10-09 | 1-Diethylamino-2-propyne
4079-68-9
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-09-06 | 1-Diethylamino-2-propyne
4079-68-9
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
-
- 1-Diethylamino-2-propyne
4079-68-9
- US $30.00-16.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 1-Diethylamino-2-propyne
4079-68-9
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- 1-Diethylamino-2-propyne
4079-68-9
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
4079-68-9(N,N-Diethylpropargylamine)Related Search:
n,n-diethyl-2-propyn-1-amin
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n,n-diethyl-2-propynylamin
TIMTEC-BB SBB008754
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3-DIETHYLAMINO-1-PROPENE
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3-DIETHYLAMINO-1-PROPYNE, FOR SEQUENCEAN ALYSIS
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N,N-diethylaminopropyn
DEP(N,N-diethylaminopropyne)
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1-Diethylamino-2-propyne (DEP)
N,N-DIETHYLPROPARGYLAMINE
3-DIETHYLAMINO-1-PROPYNE
DEP
N,N-Diethylprop-2-yn-1-amine
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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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