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Lab Chemicals
Inorganic Salts
AMMONIUM THIOCYANATE
AMMONIUM THIOCYANATE AR/ACS
Ammonium rhodanide
Article No.
01371
Grade
AR/ACS
Purity
98.5%
CAS No.
1762-95-4
Molecular Formula
NH
4
SCN
Molecular Weight
76.12
H.S. Code
2842.9090
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4 - 5.5
Melting point/ Freezing point [°C]
152 - 154 °C
Density [g/cm3]
1.15
Solubility in water [% weight]
76.1 g/l at 20 °C
Packings
500 g
(00500)
25 Kg
(0025K)
50 Kg
(0050K)
Specifications
Appearance
White crystalline powder
Assay (argentometric)
Min 98.5%
Insoluble matter
Max 0.005%
pH (5% solution in water; 25°C)
4.5-6.0
Chloride (Cl)
Max 0.005%
Sulphate (SO4)
Max 0.005%
Heavy metal (as Pb)
Max 0.0005%
Iron (Fe)
Max 0.0003%
Residue on ignition (as SO4)
Max 0.025%
Iodine consuming substances
Max 0.004 meq/g
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H312-H332-H412
Precaution Statement: P273-P280
Revision Date :
03-Apr-2021