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Sodium nitrate (Molecular Formula: NaNO3)

Product Name: Sodium nitrate
CAS Registry Number: 7631-99-4
EINECS: 231-554-3 
Synonyms:
Soda niter; Sodium nitrate for industrial use; cubicniter ; Natriumnitrat ; niter ; nitratedesodium ; nitratedesodium(french) ; nitrateofsoda; ; nitratine; Nitricacid,sodiumsalt ; nitricacidsodiumsalt
Molecular Structure:
Molecular Formula: NaNO3
Molecular Weight: 84.99
Density:  2.26
Boiling Point:  380℃
Melting Point:  306℃
Flash Point:  无意义
Storage Temperature:  Store at RT.
Refractive index:  1.3404
Appearance:  White to yellow solid
Risk Codes:  R22;R36/37/38;R8
Safety Statements:  

Hazard Codes:?OxidizingO,HarmfulXn,IrritantXi,CorrosiveC
Risk Statements: 8-22-36/37/38-36/38-34?
R8 :Contact with combustible material may cause fire.?
R22:Harmful if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R36/38:Irritating to eyes and skin.?
R34:Causes burns.
Safety Statements: 17-26-27-36/37/39-45?
S17:Keep away from combustible material.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S27:Take off immediately all contaminated clothing.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 1498 5.1/PG 3
WGK Germany: 1
RTECS: WC5600000
F: 3
HazardClass: 5.1
PackingGroup: III
HS Code: 31025090
Human poison by ingestion. Poison by intravenous route. Questionable carcinogen with experimental tumorigenic data. Human mutation data reported. A powerful oxidizer. It will ignite with heat or friction. Explodes when heated to over 1000°F, or when mixed with cyanides, sodium hypophosphite, boron phosphide. Forms explosive mixtures with aluminum powder, antimony powder, barium thiocyanate, metal amidosulfates, sodium, sodium phosphinate, sodium thiosulfate, sulfur + charcoal (gunpowder). Potentially violent reaction or ignition when mixed with bitumen, organic matter, calcium-silicon alloy, jute + magnesium chloride, magnesium, metal cyanides, nonmetals, peroxyformic acid, phenol + trifluoroacetic acid. Incompatible with acetic anhydride, barium thiocyanate, wood. A dangerous disaster hazard. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx and Na2O. See also NITRATES.

Hazard Symbols:  Xn:Harmful
MSDS Infomation:  Sodium nitrate (7631-99-4).msds
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