N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE
2-DIETHYLAMINOETHANOL HYDROCHLORIDE
CAS: 14426-20-1
Molecular Formula: C6H16ClNO
N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE - Names and Identifiers
N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE - Physico-chemical Properties
| Molecular Formula | C6H16ClNO |
| Molar Mass | 153.65 |
| Melting Point | 133°C |
| Solubility | Chloroform (Slightly), Methanol (Slightly), Water (Slightly) |
| Appearance | Solid |
| Color | Off-White |
| Storage Condition | Refrigerator |
| Sensitive | Moisture Sensitive |
N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| RTECS | KK5553400 |
| TSCA | Yes |
N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE - Synthesis of pharmaceutical intermediate N,N-diethylethanolamine
from VIP Journal Professional Edition
Author:
Abstract:
under normal pressure, N,N-diethylethanolamine was synthesized by the method of passing ethylene oxide in diethylamine solution. After recovering excess diethylamine, more than 98% of the product was obtained by distillation, the yield was high.
Key words:
N, synthesis and separation of N-diethylethanolamine
DOI:
10.3969/j.issn.1008-553X.2003.04.005
cited:
year:
2003
Last Update：2024-01-02 23:10:35
N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE - Synthesis of N,N-diethylethanolamine
from Palm Bridge research
patent type:
invention patent
Application (patent) number:
CN201010619534.4
application date:
20101222
Public/Announcement Number:
CN102126966A
Public/announcement date:
20110720
applicant (patent):
Zhejiang Jiande Jianyang Organic Chemical Co., Ltd.
inventor:
Feng lie , Chen Yunbin , Qiang Linping , Liu Shangwen
National and provincial code:
CN330182
Abstract:
The invention discloses a synthesis method of N,N-diethylethanolamine. The process uses diethylamine and ethylene oxide as raw materials to synthesize N in one step in the presence of a catalyst, N-diethylethanolamine; Wherein in the reaction, the molar ratio of diethylamine to ethylene oxide is 1~15:1, the synthesis reaction temperature is controlled at 10~180 ℃, the catalyst is continuously added at 5-10G/h, the addition amount is 0.1 to 2.0% by mass of the sum of the catalyst and the two raw materials. The invention has the following advantages: 1) directly using pure diethylamine instead of its aqueous solution as the reaction raw material, thus the energy consumption is low and the equipment efficiency is high; 2) using a tubular reactor with a jacket can easily remove heat, which is advantageous for continuous operation.
Last Update：2023-08-16 22:05:47
N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE - Study on the process of high quality N,N-diethylethanolamine
from hownet
Author:
La Yong , Wang Chao , Zeng Bin
Abstract:
The process conditions and refining method of synthesizing N,N-diethylethanolamine (DEEA) with trace water as catalyst in high pressure tubular reactor are introduced in this paper.
year:
2017
Last Update：2023-08-16 22:05:47
N N-(DIETHYLAMINO)ETHANOL HYDROCHLORIDE - Reference Information
| EPA chemical information | information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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