SODIUM CYANIDE

SODIUM CYANIDE AR/ACS

Restricted for Export (Under Scomet)

Article No.

05846

Grade

AR/ACS

Purity

97%

CAS No.

143-33-9

Molecular Formula

NaCN

Molecular Weight

49.01

H.S. Code

2837.1100

Shelf Life

60 Months

MSDS

Certificate of Analysis (COAs)

Physical Properties

Physical state at 20 °C

Solid

Colour

White granular

Odour

Almond odor

pH value

11-12

Melting point/ Freezing point [°C]

563.7 °C

Boiling point [°C]

1496°C

Vapour pressure mm/Hg

1 mm Hg @ 8170C

Density [g/cm3]

1.6

Solubility in water [% weight]

48 g/100 cc @ 100C

Packings

500 g (00500)
25 Kg (0025K)
50 Kg (0050K)

Specifications

Appearance	White granular powder
Assay (argentometric)	Min 97%
Insoluble matter	Max 0.01%
Chloride (Cl)	Max 0.02%
Phosphate (PO4)	Max 0.02%
Total iron (as Fe)	Max 0.005%
Sulphate (SO4)	Max 0.05%
Sulphide (S)	Max 0.003%
Thiocyanate (SCN)	Max 0.02%
Water (H2O)	Max 0.5%
Copper (Cu)	Max 0.001%
Lead (Pb)	Max 0.0005%
Potassium (K)	Max 0.1%
Zinc (Zn)	Max 0.005%

Safety Information and Hazard Symbols

Symbol: GHS06, GHS09
Signal Word: Danger
UN No.: 1689
IMCO Class No.: 6.1
Packing Group: I
Hazardous Statement: H300-H310-H330-H410
Precaution Statement: P260-P264-P273-P280-P284-P301 + P310

Revision Date : 03-Jan-2020

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