Sodium Cyanide Pure
ürün Kodu : 106437.1000Sorunuz!
106437.1000
Sodium cyanide pure
Ürün bilgisi
Hill Formula
CNNa
Chemical formula
NaCN
HS Code
2837 11 00
EC number
205-599-4
Molar mass
49.01 g/mol
EC index number
006-007-00-5
CAS number
143-33-9
Kimyasal ve fiziksel veri
Solubility
370 g/l (20 °C)
Melting point
563 °C
Molar mass
49.01 g/mol
Density
1.6 g/cm3 (20 °C)
Bulk density
750 kg/m3
pH value
11 - 12 (20 g/l, H2O, 20 °C)
Boiling point
1496 °C (1013 hPa)
Vapor pressure
(20 °C)
GHS'e göre güvenlik bilgisi
Hazard Statement(s)
H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.
H410: Very toxic to aquatic life with long lasting effects.
EUH032: Contact with acids liberates very toxic gas.
Precautionary Statement(s)
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Signal Word
Danger
Hazard Pictogram(s)
Storage class
6.1B Non combustible substances, toxic
WGK
WGK 3 highly water endangering
Disposal
6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
Güvenlik bilgisi
R Phrase
R 26/27/28-32-50/53
Very toxic by inhalation, in contact with skin and if swallowed.Contact with acids liberates very toxic gas.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase
S 7-28-29-45-60-61
Keep container tightly closed.After contact with skin, wash immediately with plenty of soap and water.Do not empty into drains.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger
very toxic, dangerous for the environment
Hazard Symbol
Very toxic 
Dangerous for the environment
Nakliye bilgisi
Declaration (railroad and road) ADR, RID
UN 1689 Natriumcyanid, fest, 6.1, I
Declaration (transport by sea) IMDG-Code
UN 1689 SODIUM CYANIDE, SOLID, 6.1, I, Marine Pollutant: P, Segregation Group: 6 (Cyanides)
Declaration (transport by air) IATA-DGR
UN 1689 SODIUM CYANIDE, SOLID, 6.1, I
Toksikolojik veri
LD 50 oral
LD50 rat 4.7 mg/kg
LD 50 dermal
LD50 rabbit 7.7 mg/kg
Spesifikasyonlar
Assay (argentometric)
≥ 95.0 %
Identity
passes test
Chloride (Cl)
≤ 0.05 %
Hexacyanoferrate
≤ 0.05 %
Sulphide (S)
≤ 0.02 %
Pb (Lead)
≤ 0.005 %