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660-68-4 - Diethylamine hydrochloride, 99% - Diethylammonium chloride - A13637 - Alfa Aesar

A13637 Diethylamine hydrochloride, 99%

CAS Number
660-68-4
Synonyms
Diethylammonium chloride

Size Price ($) Quantity Availability
250g 25.03
1000g 70.04
5000g 251.32
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Diethylamine hydrochloride, 99%

MDL
MFCD00012499
EINECS
211-541-9

Chemical Properties

Formula
(CH3CH2)2NH•HCl
Formula Weight
109.60
Melting point
227-230°
Boiling Point
320-330°
Sensitivity
Hygroscopic
Solubility
Soluble in water.

Applications

Diethylamine hydrochloride acts as a precursor of atrazine and lysergic acid diethylamide. It is also used as a reactant in the production of dyes and pharmaceutical compounds such as ranitidine. Further, it is used in Mannich reaction with paraformaldehyde. In addition to this, it is employed in the synthesis of diethylaminoethyl (DEAE) cottons by reacting with cotton cellulose in the presence of sodium hydroxide.

Notes

Hygroscopic. Incompatible with oxidizing agents.

Literature References

For Mannich reaction with paraformaldehyde and acetone, see: Org. Synth. Coll., 4, 281 (1963).

Xiao, J.; Huang, Y.; Song, Z.; Feng, W. Facile catalyst-free synthesis of 2-vinylquinolines via a direct deamination reaction occurring during Mannich synthesis. RSC Adv. 2015, 5 (120), 99095-99098.

Zavozin, A. G.; Ignat'ev, N. V.; Schulte, M.; Zlotin, S. G. Synthesis of novel tridentate pyrazole-bipyridine ligands for Co-complexes as redox-couples in dye-sensitized solar cells. Tetrahedron 2015, 71 (45), 8551-8556.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,3111
Beilstein
3590084
Harmonized Tariff Code
2921.19
TSCA
Yes
RTECS
IA3084000

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