Sodium chloride 7647-14-5 pharmaceutical grade CAS NO.7647-14-5

Sodium chloride Chemical Properties

mp  801 °C(lit.)

bp  100 °C750 mm Hg

density  1.199 g/mL at 20 °C

vapor pressure  1 mm Hg ( 865 °C)

refractive index  n20/D 1.378

Fp  1413°C
storage temp.  2-8°C

solubility  H2O: soluble

form  tablets

Water Solubility  360 g/L (20 ºC)
Sensitive  Hygroscopic
Merck  14,8599
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 7647-14-5(CAS DataBase Reference)
NIST Chemistry Reference Sodium chloride(7647-14-5)
EPA Substance Registry System Sodium chloride (NaCl)(7647-14-5)

Safety Information

Hazard Codes  Xi
Risk Statements  36-36/37/38-22
Safety Statements  24/25-26-36
WGK Germany  1

RTECS  VZ4725000

F  3-10
HS Code  38220000
Hazardous Substances Data 7647-14-5(Hazardous Substances Data)

Sodium chloride Usage And Synthesis

Chemical Properties White crystalline powder
Usage Facilitates the cross-coupling of organostannanes with iodides without using palladium.1
Usage Used in biochemistry and molecular biology applications; a component of PBS and SSC buffers
General Description A white crystalline solid. Commercial grade usually contains some chlorides of calcium and magnesium which absorb moisture and cause caking.
Air & Water Reactions Water soluble.
Reactivity Profile Sodium chloride is generally unreactive. Releases gaseous hydrogen chloride if mixed with a concentrated nonvolatile acid such as sulfuric acid.
Fire Hazard Literature sources indicate that Sodium chloride is nonflammable.