ChemicalBook > CAS DataBase List > PHENYLSELENOL

PHENYLSELENOL

PHENYLSELENOL Structure
PHENYLSELENOL
  • CAS No.645-96-5
  • Chemical Name:PHENYLSELENOL
  • CBNumber:CB2438045
  • Molecular Formula:C6H6Se
  • Formula Weight:157.07
  • MOL File:645-96-5.mol
PHENYLSELENOL Property
  • Boiling point: :71-72 °C/18 mmHg (lit.)
  • Density  :1.479 g/mL at 25 °C (lit.)
  • refractive index  :n20/D 1.616(lit.)
  • 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
  • CAS DataBase Reference :645-96-5(CAS DataBase Reference)
  • EPA Substance Registry System :Benzeneselenol (645-96-5)
Safety
  • 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:
    1
    3 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H301-H331-H373-H410-H400-H227-H301+H331
  • Precautionary statements P261-P273-P301+P310-P311-P501-P210-P260-P264-P270-P271-P280-P301+P310+P330-P304+P340+P311-P314-P391-P403+P233-P405-P210e-P280a-P301+P310a-P501a
PHENYLSELENOL Price More Price(7)
  • Brand: Sigma-Aldrich
  • Product number: 375152
  • Product name : Benzeneselenol
  • Purity: 97%
  • Packaging: 1g
  • Price: $65.3
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: B2105
  • Product name : Benzeneselenol
  • Purity: >95.0%(GC)(T)
  • Packaging: 5g
  • Price: $164
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: A12876
  • Product name : Phenylselenol, 90+%
  • Purity: 
  • Packaging: 5g
  • Price: $172
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: A12876
  • Product name : Phenylselenol, 90+%
  • Purity: 
  • Packaging: 1g
  • Price: $51.1
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Strem Chemicals
  • Product number: 34-1600
  • Product name : Phenylselenol, 97%
  • Purity: 
  • Packaging: 1g
  • Price: $60
  • Updated: 2021/03/22
  • Buy: Buy

PHENYLSELENOL Chemical Properties,Usage,Production

  • Chemical Properties clear yellow liquid
  • 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
Preparation Products
PHENYLSELENOL Suppliers
Global(94)Suppliers
  • Supplier:
    career henan chemical co
  • Tel:13203830695 0086-371-86658258
  • Fax:0086-371-86658258
  • Email:factory@coreychem.com
  • Country:CHINA
  • ProdList:29865
  • Advantage:58
  • Supplier:
    Dayang Chem (Hangzhou) Co.,Ltd.
  • Tel:17705817739 +86-571-88938639
  • Fax:+86-571-88938652,+86-571- 88492614
  • Email:info@dycnchem.com
  • Country:CHINA
  • ProdList:52932
  • Advantage:58
  • Supplier: Mainchem Co., Ltd.
  • Tel:+86-0592-6210733
  • Fax:+86-0592-6210733
  • Email:sale@mainchem.com
  • Country:CHINA
  • ProdList:32439
  • Advantage:55
  • Supplier: J & K SCIENTIFIC LTD.
  • Tel:400-666-7788 010-82848833-
  • Fax:86-10-82849933
  • Email:jkinfo@jkchemical.com;market6@jkchemical.com
  • Country:China
  • ProdList:96815
  • Advantage:76
  • Supplier: INTATRADE GmbH
  • Tel:+49 3493/605464
  • Fax:+49 3493/605470
  • Email:sales@intatrade.de
  • Country:Germany
  • ProdList:3579
  • Advantage:66
  • Supplier: Alfa Aesar
  • Tel:400-610-6006
  • Fax:021-67582001/03/05
  • Email:saleschina@alfa-asia.com
  • Country:China
  • ProdList:30159
  • Advantage:84
645-96-5, PHENYLSELENOLRelated Search:
  • SELENOPHENOL
  • PHENYLSELENOL
  • Benzene, selenyl-
  • Phenol, seleno-
  • Selenylbenzene
  • BENZENESELENOL
  • HYDROSELENOBENZENE
  • Phenylselenol,97%
  • Benzeneselenol~Selenophenol
  • Phenylselenol,90+%
  • Phenylselenol,98%
  • Phenyl selenomercaptan
  • Phenylselenol, 98% 1GR
  • Hydroselenobenzene Phenylselenol
  • Benzeneselenol 97%
  • Benzeneselenol &gt
  • BenzeneseL
  • 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