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645-96-5 - Phenylselenol, 90+% - Benzeneselenol - Selenophenol - A12876 - Alfa Aesar

A12876 Phenylselenol, 90+%

CAS Number
645-96-5
Synonyms
Benzeneselenol
Selenophenol

Size Price ($) Quantity Availability
1g 51.91
5g 186.43
25g 564.80
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Phenylselenol, 90+%

MDL
MFCD00000001
EINECS
211-457-2

Chemical Properties

Formula
C6H6Se
Formula Weight
157.07
Boiling Point
71-72°/18mm
Flash Point
70°(158°F)
Density
1.479
Refractive Index
1.6120
Sensitivity
Air Sensitive
Solubility
Not miscible or difficult to mix in water.

Applications

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.

Notes

Air sensitive. Store away from oxidizing agents and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Literature References

Nikolay V Orlov et. al. Exclusive selectivity in the one-pot formation of C-C and C-Se bonds involving Ni-catalyzed alkyne hydroselenation: optimization of the synthetic procedure and a mechanistic study.J Org Chem.,2014,79(24), 12111-12121.

R.J. Puddephatt and P.J. Thompson. Some reactions of methylplatinum and methylgold compounds with phenylselenol, diphenylphosphine, diphenylarsine, N-bromosuccinimide and 2-nitrophenylsulphenyl chloride.J. Organomet. Chem.,1976,117(4), 395-403.

For reactions of phenylselenol and its anion, see Diphenyl­ diselenide, A13919.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H331-H373-H400-H410-H227

Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Combustible liquid.

Precautionary Statements: P210-P260-P261-P273-P280-P301+P310-P304+P340-P311-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
385715
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes

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