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67-48-1 - Choline chloride, 98+% - (2-Hydroxyethyl)trimethylammonium chloride - A15828 - Alfa Aesar

A15828 Choline chloride, 98+%

Codice CAS
67-48-1
Sinonimi
(2-Hydroxyethyl)trimethylammonium chloride

Dimensioni Prezzo ($) Quantità Disponibilità
100g 20,50
500g 38,80
2500g 150,00
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Choline chloride, 98+%

MDL
MFCD00011721
EINECS
200-655-4

Proprietà chimiche

Formula
HOCH2CH2N(CH3)3Cl
Peso formula
139.63
Punto di fusione
ca 305° dec.
Sensibilità
Hygroscopic
Solubilità
Soluble in water, ethanol, methanol and alcohol.

Applicazioni

Choline chloride helps in providing nourishment for pig feed and poultry feed. It acts as a food flavor enhancer. It is used as a precursor of acetylcholine and is a methyl donor in various metabolic processes and in lipid metabolism.

Note

Incompatible with strong oxidizing agents, strong bases, strong acids, alkalies and alloys.

Letteratura

Sun, S.; Niu, Y.; Xu, Q.; Sun, Z.; Wei, X. Efficient SO2 Absorptions by Four Kinds of Deep Eutectic Solvents Based on Choline Chloride. Ind. Eng. Chem. Res. 2015, 54 (33), 8019-8024.

Das, A.; Biswas, R. Dynamic Solvent Control of a Reaction in Ionic Deep Eutectic Solvents: Time-Resolved Fluorescence Measurements of Reactive and Nonreactive Dynamics in (Choline Chloride + Urea) Melts. J. Phys. Chem. B 2015, 119 (31), 10102-10113.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H303-H315-H319-H335

May be harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P312a-P321-P332+P313-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. 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.

Altri riferimenti

Merck
14,2206
Beilstein
3563126
Codice tariffe armonizzato
2923.10
TSCA
Yes
RTECS
KH2975000

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