DIPHENYL SELENIDE
- CAS No.
- 1132-39-4
- Chemical Name:
- DIPHENYL SELENIDE
- Synonyms
- Diphenylselane;PHENYL SELENIDE;Difenylselenium;DIPHENYLSELENID;Biphenylselenium;biphenylselenide;DIPHENYLSELENIUM;Selenide, phenyl;SELENIUM DIPHENYL;DIPHENYL SELENIDE
- CBNumber:
- CB8744913
- Molecular Formula:
- C12H10Se
- Molecular Weight:
- 233.17
- MDL Number:
- MFCD00014067
- MOL File:
- 1132-39-4.mol
| Melting point | 3°C |
|---|---|
| Boiling point | 115-117 °C(lit.) |
| Density | 1.338 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | 2-8°C |
| form | liquid |
| color | amber |
| Water Solubility | Immiscible with water. |
| Sensitive | Moisture Sensitive |
| Exposure limits |
ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| CAS DataBase Reference | 1132-39-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | K6MKC9X9CZ |
| EPA Substance Registry System | Diphenyl selenide (1132-39-4) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H373-H410 | |||||||||
| Precautionary statements | P260-P264-P273-P301+P310-P304+P340+P311-P314 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/25-33-50/53 | |||||||||
| Safety Statements | 20/21-28-45-60-61 | |||||||||
| RIDADR | UN 3082 9/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | SX1825000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
DIPHENYL SELENIDE price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 498262 | Diphenyl selenide 96% | 1132-39-4 | 10g | $442 | 2025-07-31 | Buy |
| Strem Chemicals | 34-0700 | Diphenyl selenide | 1132-39-4 | 2g | $103 | 2024-03-01 | Buy |
| Strem Chemicals | 34-0700 | Diphenyl selenide | 1132-39-4 | 10g | $415 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | OGM0001342 | DIPHENYL SELENIDE 95.00% | 1132-39-4 | 1G | $237.59 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD34518 | Diphenyl selenide | 1132-39-4 | 25g | $525 | 2021-12-16 | Buy |
DIPHENYL SELENIDE Chemical Properties,Uses,Production
Chemical Properties
clear yellow to red-brown liquid
Uses
Diphenyl selenide is used for anti-selective Michael addition of thiols and their analogs to nitro-olefins.
General Description
Diphenyl selenide is an organoselenium compound. Its standard enthalpies of combustion, formation and the mean bond-dissociation energy have been calculated. Its potential as a neutral carrier to develop silver-selective membrane electrode has been investigated. Diphenyl selenide undergoes oxidation to form selenoxides on treating with N-bromosuccinimide followed by alkaline hydrolysis.
Safety Profile
Poison by ingestion. When heated to decomposition it emits toxic fumes of Se. See also SELENIUM COMPOUNDS
DIPHENYL SELENIDE Preparation Products And Raw materials
DIPHENYL SELENIDE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3889 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 | CB@aromsyn.com | China | 19183 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43416 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53900 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
| GetChem Co., Ltd. | +8619153197336 | info@getchem.com | China | 7867 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32343 | 55 |
View Lastest Price from DIPHENYL SELENIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-08-02 | DIPHENYL SELENIDE
1132-39-4
|
US $0.00-0.00 / KG | 1KG | 99.0% | 10 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- DIPHENYL SELENIDE
1132-39-4
- US $0.00-0.00 / KG
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
