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Diphenyl Selenide

CAS #:

1132-39-4

Linear Formula:

(C₆H₅)Se₂

MDL Number:

MFCD00014067

EC No.:

214-474-2

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
98% Diphenyl Selenide	DPH-SE-018-LIQ	Pricing >	SDS >	Data Sheet >
(2N) 99% Diphenyl Selenide	DPH-SE-02-LIQ	Pricing >	SDS >	Data Sheet >
(2N5) 99.5% Diphenyl Selenide	DPH-SE-025-LIQ	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Diphenyl Selenide	DPH-SE-03-LIQ	Pricing >	SDS >	Data Sheet >

Question? Ask an American Elements Materials Science Engineer

Diphenyl Selenide Properties (Theoretical)

Compound Formula	C₁₂H₁₀PSe
Molecular Weight	233.17
Appearance	Amber to brown liquid
Melting Point	3 °C
Boiling Point	165-167 °C/12mm
Density	1.338-1.351 °C
Solubility in H2O	Insoluble
Storage Temperature	2-8 °C
Refractive Index	n20/D 1.6465
Exact Mass	233.99477 g/mol
Monoisotopic Mass	233.99477 g/mol

Diphenyl Selenide Health & Safety Information

Signal Word	Danger
Hazard Statements	H301+H331-H373
Hazard Codes	T
Precautionary Statements	P260-P264-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501
Flash Point	>110 °C (closed cup)
RTECS Number	N/A
Transport Information	UN 2810 6.1/PG III
WGK Germany	3
GHS Pictograms	GHS06 Skull and Crossbones GHS08 Health Hazard
MSDS / SDS	Request MSDS / SDS

About Diphenyl Selenide

Diphenyl Selenide is one of numerous organoselenium compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. In particular, diphenyl selenide is employed in anti-selective Michael addition of thiols and their analogs to nitro-olefins. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher) and to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades, Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades. Please request a quote above for more information on pricing and lead time.

Diphenyl Selenide Synonyms

Diphenylselenide, Diphenylselenium, Biphenylselenium, Biphenyl selenium, Phenyl selenide, Phenylselenide, Selenium diphenyl, 1,1'-Selenobisbenzene, (Phenylselenyl)benzene

Chemical Identifiers

Linear Formula	(C₆H₅)Se₂
MDL Number	MFCD00014067
EC No.	214-474-2
Pubchem CID	14333
IUPAC Name	phenylselanylbenzene
SMILES	C1=CC=C(C=C1)[Se]C2=CC=CC=C2
InchI Identifier	InChI=1S/C12H10Se/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H
InchI Key	ORQWTLCYLDRDHK-UHFFFAOYSA-N

Customers For Diphenyl Selenide Have Also Viewed

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Phen-NaDPO	Lithium 2-(3-methyloxetan-3-yl)acetate	Manganese(II) isoquinoline-3-carboxylate

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Selenium

34 Se 78.960000000 Selenium

See more Selenium products. Selenium (atomic symbol: Se, atomic number: 34) is a Block P, Group 16, Period 4 element with an atomic radius of 78.96. The number of electrons in each of Selenium's shells is 2, 8, 18, 6 and its electron configuration is [Ar] 3d¹⁰ 4s² 4p⁴. The selenium atom has a radius of 120 pm and a Van der Waals radius of 190 pm. Selenium is a non-metal with several allotropes: a black, vitreous form with an irregular crystal structure three red-colored forms with monoclinic crystal structures and a gray form with a hexagonal crystal structure, the most stable and dense form of the element. Elemental Selenium One of the most common uses for selenium is in glass production the red tint that it lends to glass neutralizes green or yellow tints from impurities in the glass materials. Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. The origin of the name Selenium comes from the Greek word "Selênê," meaning moon.