ChemicalBook >> CAS DataBase List >>DIPHENYL SELENIDE
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
Last updated:2023-05-09 09:30:53
| 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) |
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 | $429 | 2024-03-01 | Buy |
| Alfa Aesar | A18364 | Diphenyl selenide, 98% | 1132-39-4 | 1g | $30.65 | 2024-03-01 | Buy |
| Alfa Aesar | A18364 | Diphenyl selenide, 98% | 1132-39-4 | 5g | $105 | 2024-03-01 | 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 |
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
Global( 56)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 | CB@aromsyn.com | China | 19185 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18456 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
1132-39-4(DIPHENYL SELENIDE)Related Search:
DIPHENYL SELENIDE
DIPHENYLSELENIUM
SELENIUM DIPHENYL
PHENYL SELENIDE
(Phenylselanyl)benzene
1,1’-selenobis-benzen
1,1’-selenobisbenzene
Biphenyl selenide
biphenylselenide
Biphenylselenium
Difenylselenium
Selenide, phenyl
DIPHENYLSELENID
Diphenylselenide,95%
DiphenylselenidePhenylselenide
Benzene, 1,1'-selenobis-
Diphenylselane
1132-39-4
C6H52Se
C12H10Se
Building Blocks
Organic Building Blocks
Selenium Compounds
Building Blocks
Organic Building Blocks
Selenium Compounds
organoselenides