Sodium Cyanide Pure 1 Kg (Sodyum Siyanür Saf) CAS: 143-33-9

Sodium Cyanide Pure 1 Kg (Sodyum Siyanür Saf) CAS: 143-33-9

Kategori
Analitik Kimyasallar
Marka
Merck
Stok Kodu
106437.1000
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Sodium Cyanide Pure 1 Kg (Sodyum Siyanür Saf) CAS: 143-33-9
 
CAS #: 143-33-9 EC Number: 205-599-4 Molar Mass: 49.01 g/mol Chemical Formula: NaCN Hill Formula: CNNa
 
Description
Catalogue Number 106437
Product Information
CAS number 143-33-9
EC index number 006-007-00-5
EC number 205-599-4
Hill Formula CNNa
Chemical formula NaCN
Molar Mass 49.01 g/mol
HS Code 2837 11 00
Structure formula Image Structure formula Image
Quality Level
Physicochemical Information
Boiling point 1496 °C (1013 hPa)
Density 1.59 kg/m3 (20 °C)
Melting Point 563.7 °C
pH value 11.0 - 12.0 (49.0 g/l, H₂O, 25 °C)
Bulk density 750 - 900 kg/m3
Solubility 370 g/l
Toxicological Information
LD 50 oral LD50 Rat 4.7 mg/kg
LD 50 dermal LD50 Rabbit 7.7 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.
H372: Causes damage to organs through prolonged or repeated exposure.
H410: Very toxic to aquatic life with long lasting effects.
EUH032: Contact with acids liberates very toxic gas.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing.
P302 + P352 + P310: IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P314: Get medical advice/ attention if you feel unwell.
Signal Word Danger
Storage class 6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK WGK 3 highly hazardous to water
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.
Safety Information
Categories of danger very toxic, dangerous for the environment
Storage and Shipping Information
Storage NoTempLimit
Transport Information
Declaration (railroad and road) ADR, RID UN 1689 , 6.1, I
Declaration (transport by air) IATA-DGR UN 1689 , 6.1, I
Declaration (transport by sea) IMDG-Code UN 1689 , 6.1, I, Marine Pollutant: P, Segregation Group: 6 (Cyanides)
Specifications
Assay (argentometric) ≥ 95.0 %
Identity passes test
Chloride (Cl) ≤ 0.05 %
Hexacyanoferrate ≤ 0.05 %
Sulphide (S) ≤ 0.02 %
Pb (Lead) ≤ 0.005 %
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Sodium Cyanide Pure 1 Kg (Sodyum Siyanür Saf) CAS: 143-33-9 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 106437.1000
Sodium Cyanide Pure 1 Kg (Sodyum Siyanür Saf) CAS: 143-33-9

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