| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
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| | WOOLLINS' REAGENT Basic information |
| Product Name: | WOOLLINS' REAGENT | | Synonyms: | 2,4-Diphenyl-1,3-diselenadiphosphetane 2,4-diselenide;2,4-diphenyl-2,4-bis(selanylidene)-1,3,2λsup5sup,4λsup5sup-diselenadiphosphetane;Woollins' Reagent;1,3,2,4-Diselenadiphosphetane, 2,4-diphenyl-, 2,4-diselenide;2,4-Diphenyl-1,3,2,4-diselenadiphosphetane 2,4-Diselenide | | CAS: | 122039-27-4 | | MF: | C12H10P2Se4 | | MW: | 532 | | EINECS: | | | Product Categories: | C-Se Bond Formation;C-X Bond Formation (Non-Halogen);Synthetic Reagents | | Mol File: | 122039-27-4.mol |  |
| | WOOLLINS' REAGENT Chemical Properties |
| Melting point | 206-210 °C (lit.) | | Boiling point | 530.8±33.0 °C(Predicted) | | storage temp. | 2-8°C | | form | solid | | InChI | 1S/C12H10P2Se4/c15-13(11-7-3-1-4-8-11)17-14(16,18-13)12-9-5-2-6-10-12/h1-10H | | InChIKey | GKYFQRQKPYPLGJ-UHFFFAOYSA-N | | SMILES | [Se]=P1([Se]P(=[Se])([Se]1)c2ccccc2)c3ccccc3 |
| Hazard Codes | T,N | | Risk Statements | 23/25-33-50/53 | | Safety Statements | 20/21-28-45-60-61 | | RIDADR | UN 3283 6.1/PG 3 | | WGK Germany | 3 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Irrit. 2
STOT RE 2
STOT SE 3 |
| | WOOLLINS' REAGENT Usage And Synthesis |
| Uses | Selenium transfer reagent. | | Uses | Reagent involved in reactions with:
- Benzoic hydrazides to yield spiro heterocycles
- Secondary amines
- Aromatic diols to yield 10-membered phosphorus-selenium heterocycles
Reagent involved in ring-opening, deselenation and phosphorus-phosphorus coupling |
| | WOOLLINS' REAGENT Preparation Products And Raw materials |
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