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7647-14-5 - Sodium chloride, ACS, 99.0% min - 12314 - Alfa Aesar

12314 Sodium chloride, ACS, 99.0% min

CAS-Nummer
7647-14-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
500g 32,94
2kg 49,86
10kg 123,24
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Sodium chloride, ACS, 99.0% min

MDL
MFCD00003477
EINECS
231-598-3

Chemische Eigenschaften

Formel
NaCl
Molmasse
58.44
Form
Crystalline
Schmelzpunkt
801°
Siedepunkt
1413°
Dichte
2.165
Brechungsindex
1.5442
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water, glycerol. Very slightly soluble in alcoholFreely soluble in water. Slightly soluble in alcohol and ammonia.

Anwendungen

Sodium chloride is widely used as a food additive, and a preservative. It is employed in the Chloralkali process for producing chlorine and sodium hydroxide, in the Solvay process for producing sodium carbonate and calcium chloride, in the Mannheim process and in the Hargreaves process for producing sodium sulfate and hydrochloric acid. It is used in the manufacture of sodium chlorate, water softening and de-icing of roadways. Further it is used in several industries like pharmaceutical, textile, dyeing, rubber food and agriculture. It is used in the processing of steel, copper, vanadium, and other metals.

Bemerkungen

It is sensitive to moisture in air. It should be protected in an air tight container.

Literaturverweise

Ali, H. M.; Iedema, M.; Yu, X. -Y.; Cowin, J. P. Ionic strength dependence of the oxidation of SO2 by H2O2 in sodium chloride particles. Atmos. Environ. 2014, 89, 731-738.

Ghorab, M. K.; Marrs, K.; Taylor, L. S.; Mauer, L. J. Water-solid interactions between amorphous maltodextrins and crystalline sodium chloride. Food Chem. 2014, 144, 26-35.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303

May be harmful if swallowed.

Sicherheitshinweise: P312

Call a POISON CENTER or doctor/physician if you feel unwell.

Weitere Referenzen

Merck
14,8599
Harmonized Tariff Code
2501.00
TSCA
Yes
RTECS
VZ4725000

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Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf