CERTIFICATE OF ANALYSIS
|
NAME |
SELENIUM SULFIDE |
|
MOL. FORMULA |
SeS2 |
|
Mol. Weight |
143.08 |
|
CAS NO. |
7488-56-4 |
ANALYSIS RESULT
|
TEST |
RESULT |
SPECIFICATION |
|
Description |
Reddish Brown to Bright Orange fine Powder having not more than a faint odor |
Bright Orange fine Powder having not more than a faint odor |
|
Solubility |
Practically Insoluble in water and in organic solvent |
Complies |
|
Identification Test A Test B |
Yellowish Orange to Orange color Should Observe. Solution Should become turbid.
|
Complies Complies |
|
Soluble Selenium Compound |
Not more than 5 ppm |
Complies |
|
Residue on Ignition |
0.2 % Max. |
0.015 % |
|
Assay ( Se content ) |
Between 52% and 55.5 % |
53.42 % |

Price:
Price 1900 INR / Kilograms
Minimum Order Quantity : 100 Kilograms, ,
Ph Level : 7.0 9.0 (1% solution)
Boiling point : Not applicable (decomposes before boiling)
Solubility : Soluble in water
Melting Point : Approximately 180 C (decomposes)
Price 1900 INR / Kilograms
Minimum Order Quantity : 10 Kilograms
Ph Level : 1.0 2.0 (5% solution)
Boiling point : 130 C (decomposes)
Solubility : Completely soluble in water
Melting Point : 70 C
Minimum Order Quantity : 100 Kilograms
Ph Level : Acidic
Boiling point : 315C (sublimation)
Solubility : Soluble in water
Melting Point : 340C
Minimum Order Quantity : 100 Kilograms
Ph Level : 6.5 9.5 (1% solution)
Boiling point : Not available (decomposes)
Solubility : Freely soluble in water
Melting Point : > 710C