ChemicalBook >> CAS DataBase List >>PHENYLSELENOL
PHENYLSELENOL
- CAS No.
- 645-96-5
- Chemical Name:
- PHENYLSELENOL
- Synonyms
- BENZENESELENOL;SELENOPHENOL;BenzeneseL;PHENYLSELENOL;Selenylbenzene;Phenol, seleno-;Phenylselenol,98%;Benzene, selenyl-;Phenylselenol,97%;HYDROSELENOBENZENE
- CBNumber:
- CB2438045
- Molecular Formula:
- C6H6Se
- Molecular Weight:
- 157.07
- MDL Number:
- MFCD00000001
- MOL File:
- 645-96-5.mol
- MSDS File:
- SDS
Last updated:2024-10-11 17:37:18
Boiling point | 71-72 °C/18 mmHg (lit.) |
---|---|
Density | 1.479 g/mL at 25 °C (lit.) |
refractive index |
n |
Flash point | 158 °F |
form | liquid |
pka | 4.73±0.70(Predicted) |
color | gold-yellow |
Water Solubility | Not miscible or difficult to mix in water. |
Sensitive | Air Sensitive |
BRN | 385715 |
Exposure limits |
ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
CAS DataBase Reference | 645-96-5(CAS DataBase Reference) |
EPA Substance Registry System |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS06,GHS08,GHS09 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H301+H331-H373-H410 | |||||||||
Precautionary statements | P273-P301+P310+P330-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 2810 6.1/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
F | 10-23 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29319090 | |||||||||
NFPA 704 |
|
PHENYLSELENOL price More Price(12)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 375152 | Benzeneselenol 97% | 645-96-5 | 1g | $156 | 2025-03-01 | Buy |
TCI Chemical | B2105 | Benzeneselenol >95.0%(GC)(T) | 645-96-5 | 5g | $189 | 2025-03-01 | Buy |
Alfa Aesar | A12876 | Phenylselenol, 90+% | 645-96-5 | 1g | $57.65 | 2025-03-01 | Buy |
Alfa Aesar | A12876 | Phenylselenol, 90+% | 645-96-5 | 5g | $173.65 | 2025-03-01 | Buy |
Strem Chemicals | 34-1600 | Phenylselenol, 97% | 645-96-5 | 1g | $70 | 2025-03-01 | Buy |
PHENYLSELENOL Chemical Properties,Uses,Production
Chemical Properties
clear yellow liquidUses
It is applied for reactions of phenylselenol and its anion. Benzeneselenol can used as starting reagent in the synthesis of monoseleno-substituted 1,3-dienes. It may be used in the synthesis of cationic chalcogenolato-bridged diruthenium complexes.Uses
Benzeneselenol may be used as starting reagent in the synthesis of monoseleno-substituted 1,3-dienes. It may be used in the synthesis of cationic chalcogenolato-bridged diruthenium complexes.General Description
Benzeneselenol is an aryl selenol. Diphenyl diselenide-promoted radical addition of benzeneselenol to inactivated acetylenes upon irradiation through Pyrex with a tungsten lamp has been reported. Catalysis of stannane-mediated radical chain reactions by benzeneselenol, generated in situ by reduction of diphenyl diselenide with tributyltin hydride, has been reported.
Purification Methods
Dissolve it in aqueous N NaOH, acidify this with conc HCl and extract with Et2O, dry over CaCl2, filter, evaporate on a steam bath and distil the residue from a Claisen flask or through a short column collecting the middle fraction, and seal immediately in a glass vial, otherwise the colourless liquid becomes yellow. The alkali insoluble materials consist of diphenylselenide (b 167o/16mm) and diphenyldiselenide, m 63o (from EtOH). TOXIC, use rubber gloves. It has a foul odour. [Foster Org Synth Coll Vol III 771 1955, Beilstein 6 III 1104, 1110, 6 IV 1777.]PHENYLSELENOL Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
PHENYLSELENOL Suppliers
Global( 113)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12452 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9602 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18459 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
View Lastest Price from PHENYLSELENOL manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-10-11 | PHENYLSELENOL
645-96-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2024-09-06 | PHENYLSELENOL
645-96-5
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | ||
2024-03-01 | PHENYLSELENOL
645-96-5
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Guanlang Biotechnology Co., Ltd. |
- PHENYLSELENOL
645-96-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- PHENYLSELENOL
645-96-5
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
- PHENYLSELENOL
645-96-5
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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Benzeneselenol >
BenzeneseL
SELENOPHENOL
BENZENESELENOL
645-96-5
31130-15-0
645-95-5
C6H6Se
C6H5SeH
Classes of Metal Compounds
Se (Selenium) Compounds
Semimetal Compounds
Building Blocks
Selenium Compounds
Organic Building Blocks
organoselenides
Selenium Compounds
Classes of Metal Compounds
Se (Selenium) Compounds
Semimetal Compounds
Building Blocks
Organic Building Blocks