Ethanolamine (CAS 141-43-5)

Ethanolamine (CAS 141-43-5)

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Ethanolamine (CAS 141-43-5)

Ethanolamine (2-aminoethanol, monoethanolamine, ETA, or MEA) is an organic chemical compound with the formula HOCH2CH2NH2 (C2H7NO). The molecule is bifunctional, containing both a primary amine and a primary alcohol. Ethanolamine is a colorless, viscous liquid with an odor reminiscent of ammonia. Its derivatives are widespread in nature; e.g., lipids, as precursor of a variety of N-acylethanolamines (NAEs), that modulate several animal and plant physiological processes such as seed germination, plant–pathogen interactions, chloroplast development and flowering, as well as precursor, combined with arachidonic acid (C20H32O2; 20:4, ω-6), to form the endocannabinoid anandamide (AEA: C22H37NO2; 20:4, ω-6).

The ethanolamines comprise a group of amino alcohols. A class of antihistamines is identified as ethanolamines, which includes carbinoxamine, clemastine, dimenhydrinate, Chlorphenoxamine, diphenhydramine and doxylamine.

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25 kg bag

Description

Information
Industries: Paints and varnishes, Household chemicals, Fertilizers, Cosmetic industry, Adhesives, oils, greases, Building chemistry, Resins, plastics, polyurethanes

CAS number: 141-43-5
WE number: 205-483-3
Index number: 603-030-00-8
Chemical formula: C2H7NO
Molar mass: 61,08 g/mol
Customs tariff code: 29221100
ADR: UN2491

Other physical properties

Melting / freezing point: 10,5°C
Boiling point / range: 170,3°C (1013,25 gPa)
Relative density: 1,02 g/cm3 (20°C)
Solubility in water: > 1000 g/l przy 20°C (ph 12,1)

Additional information

Available amount

25 kg bag