Categories
-
Adhesives
6
Amines
115
Amino Acids
207
Analytical Reagents
750
Antibiotics
270
Bioactive Small Molecules
798
Aroma Chemicals
242
Biochemicals
1142
Boronic Acids
4
Buffers
104
Building Blocks
2162
Carbohydrates
191
Catalysts
117
Chiral Compounds
78
Coccus nucifera oil
0
Detergents
62
Diagnostic Raw Materials
271
Flavours and Fragrance Materials
234
Fluorinated Products
67
Furans
7
Gases in Solution
51
Grignard Reagents
31
HPLC Reagents
8
Imidazoles
18
Indoles
48
Inorganic Chemicals
357
Ion-Pair Reagents
23
Ligands
81
Organics
1628
Oxazoles
3
Peptide Reagents
99
Phenols
55
Picolines
0
Piperazines
13
Pyrazines
3
Pyridines
65
Pyrimidines
36
Quaternary Ammonium salts
45
Reagents
114
Research Organics & Inorganics
885
Salts
308
Sealing Compounds
1
Sherclin
1
Solvents
132
Stains & Indicators
322
Sugars
66
Tailor-made solutions
1
Testing Standards
4
Uncategorised
22
Water Analysis
13
Selenium, powder
(55557186 | 7782-49-2)
| CAS: | 7782-49-2 |
|---|---|
| Molecular Formula: | Se |
| Molecular Weight: | 78.96 |
| Availablility: | In Stock |
|---|---|
| Downloads: | | |
This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.
| 55557186-25g | 25g | £30.90 | |
| Bulk Order | |||
| 55557186-25g | 25g | €43.30 | |
| Bulk Order | |||
| 55557186-25g | 25g | $46.40 | |
| Bulk Order | |||
Safety Data Sheet
Certificate of Analysis
Product Detail
| Product Code | 55557186 | ||||
| Product Name | Selenium, powder | ||||
| Categories | Flavours and Fragrance Materials Inorganic Chemicals | ||||
| CAS | 7782-49-2 | ||||
| Molecular Formula | Se | ||||
| Molecular Weight | 78.96 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 2804900000 |
Product Specification
| Appearance | Black powder | ||||
| Iron (Fe) | ≤ 0.01% | ||||
| Lead (Pb) | ≤ 0.001% | ||||
| Copper (Cu) | ≤ 0.001% | ||||
| Sodium (Na) | ≤ 0.001% | ||||
| Selenium (Se) | ≥ 99.0% | ||||
| Sulphur (S) | ≤ 0.001% | ||||
| Tellurium (Te) | ≤ 0.01% |
Safety Information
| Pictograms |
|
||||
| Signal word | danger | ||||
| Hazard statements |
|
||||
| Precautionary statements |
|