Sodium Nitrate

Post Date:
Jan 15,2015
Expiry Date:
Jul 14,2015
Detailed Description:
Cas No. :7631-99-4
Property: White fine crystal. Some are light gray or buff. The relative molecular weight is 84.99 and density is 2.257. It's easy to be deliquescence and to dissolve in water and liquid ammonia, but only a little can dissolve in ethanol and glycerin. The melting point is 271℃. And decomposition temperature is 380℃. Its decomposition products are sodium nitrite and oxygen. If heated to higher temperature, it will be decomposed into the mixed gas of oxygen, azote and oxynitride. It has the strong oxidizing property and can cause the inflammation and explore while mixed with organics, sulfur and sulfite etc.

Molecular Formula: NaNO3

Molecule Weight: 84.99

CAS NO.: 7631-99-4

Appearance: White or light yellow Fine Crystal
CAS Registry Number:
7631-99-4
Synonyms:
;Soda niter;Sodium nitrate for industrial use;cubicniter ;Natriumnitrat ;niter ;nitratedesodium ;nitratedesodium(french) ;nitrateofsoda;;nitratine;Nitricacid,sodiumsalt ;nitricacidsodiumsalt;
Molecular Formula:
NaNO₃
Molecular Weight:
84.99
Molecular Structure:
Hazard Symbols:
O:Oxidizing agent;
Xn:Harmful;
Risk Codes:
R22:;
R36/37/38:;
R8:;
Safety Description:
S17:;
S26:;
S37/39:;

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