| 1. STRUCTURE | |
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| 2. PRODUCT NAME & DETAILS | |
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| Product Name | Diphenyl Diselenide |
| Product Code | 003855 |
| CAS No | 1666-13-3 |
| HS Code | 2931.90.90 |
| Molecular Formula | C12H10SE2 |
| Molecular Wt. | 312.13 |
| Synonyms | (phenyldiselanyl)benzene, 1,2-Diphenyldiselane |
| 3. Regulatory Information
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| Chemical name
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Common names and synonyms
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CAS number
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EC number
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| Diphenyl Diselenide
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Diphenyl diselenide
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1666-13-3
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216-780-2
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| European Inventory of Existing Commercial Chemical Substances (EINECS)
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Listed
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| EC Inventory | Listed
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| United States Toxic Substances Control Act (TSCA) Inventory
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Listed
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| China Catalog of Hazardous chemicals 2015
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Listed
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| Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)
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Listed
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| Korea Existing Chemicals List (KECL)
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Not Listed
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| Canadian Domestic Substance List (DSL)
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Not Listed
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| Canadian Non-Domestic Substance List (NDSL)
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Listed
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| Japanese Existing and New Chemical Substances Inventory(ENCS)
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Not Listed
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| 4. SPECIFICATION
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| Physical Appearance
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Yellow crystalline powder
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| Melting Point
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59.0 to 64.0°C
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| T.L.C. Ethylacetate: Hexane 0.5:4.5
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Single spot
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| Moisture Content (KF)
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NMT 0.5%
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| Solubility 5% In Acetone
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Clear solution
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| Assay (GLC)
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NLT 98.0%
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| 5. APPLICATION | - Used as general industrial fine chemical.
- It is the oxidized derivative of benzeneselenol. - It is used as a source of the PhSe unit in organic synthesis. - Diphenyl diselenide inhibits -aminolevulinate dehydratase (-ALA-D) from brain, liver and kidney in vitro. - It is useful reagent, catalyst, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. |
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| 6. HAZARD CLASSIFICATION
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Hazardous substance. (UN No. 3283)
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| 7. CAPACITY | 10 MT per year.
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| 8. STORAGE CONDITION
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Store in closed container at ambient temperature. Avoid direct sun light.
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| 9. PACKING DETAILS
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15 Kg HDPE drum with PE liner.
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| 10. SHELF LIFE
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1 year.
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| Disclaimer |
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| Typical properties should not be considered as specification. Product covered by valid patents are not offered or supplied for commercial use. The Patent position should be verified by the customer. Products will not be supplied to countries where they could be in conflict with existing patents. Products currently covered by valid US patents are offered for R&D use in accordance with 35 USC 271 (e) (I) Above information is given in good faith and without warrenty. |
The above information is given in good faith and is without warranty
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