[087605] CAS 7647-14-5 | Sodium chloride, 99.99% (metals basis)
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7647-14-5 |
CAS : 7647-14-5
MDL : MFCD00003477
EINECS : 231-598-3
Chemical Properties
Formula : NaCl
Formula weight : 58.44
Melting Point : 801°
Boiling Point : 1413°
Density : 2.165
Refractive Index : 1.5442
Sensitivity : Hygroscopic. Store under Nitrogen. Ambient temperatures.
Form : Crystalline
Solubility : Freely soluble in water. Slightly soluble in alcohol and ammonia.
Applications
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.
Notes
It is sensitive to moisture in air. It should be protected in an air tight container.Other References :
Merck : 14,8599
GHS Hazard and Precautionary Statements
Hazard Statements : H303May be harmful if swallowed.
Precautionary Statements : P312Call a POISON CENTER or doctor/physician if you feel unwell.
위험 문구 :
안전 문구 :
| Pakage | 250g, 50G |
|---|---|
| brand | Alfa Aesar |
