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Documenti fondamentali

C7519

Sigma-Aldrich

Choline bicarbonate

~80% in H2O

Sinonimo/i:

2-Hydroxyethyl)trimethylammonium bicarbonate

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About This Item

Formula condensata:
C5H14NO · HCO3
Numero CAS:
Peso molecolare:
165.19
Numero MDL:
Codice UNSPSC:
50501514
ID PubChem:
NACRES:
NA.25

Stato

liquid

Livello qualitativo

Concentrazione

~80% in H2O

Densità

1.17 g/mL at 25 °C (lit.)

Tipo di lipide

phospholipids

Temperatura di conservazione

2-8°C

Stringa SMILE

OC([O-])=O.C[N+](C)(C)CCO

InChI

1S/C5H14NO.CH2O3/c1-6(2,3)4-5-7;2-1(3)4/h7H,4-5H2,1-3H3;(H2,2,3,4)/q+1;/p-1
DQKGOGJIOHUEGK-UHFFFAOYSA-M

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Applicazioni

Choline, a water soluble essential nutrient, is used by the body to make phosphatidylcholine phosphatides and neurotransmitter such as acetylcholine. Choline is used to study a wide range of biological processes from stem cell development to neurological disease studies. Also, An alkaline intermediate useful for preparing salts.

Azioni biochim/fisiol

Acyl group acceptor

Substrati

Choline acetyltransferase substrate

Altre note

Note: The bicarbonate converts to the carbonate with release of CO2 on aging.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Significant research is currently underway to develop environmentally friendly UV-shielding materials. Herein, we have constructed choline citrate (a biobased ionic liquid, IL) stabilized homogeneous gelatin-lignin UV-shielding films with excellent antimicrobial and mechanical properties. The synthesis procedure of the films is
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Transdermal delivery of large hydrophilic molecules is a long-standing challenge owing to the strong diffusive barrier properties of the skin. Using choline and geranic acid (CAGE) based ionic liquid (IL) as a delivery technology, we report a significant improvement of
Diana Gómora-Herrera et al.
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