ChemicalBook Product Catalog Chemical Reagents Organic reagents Selenium compounds DIMETHYLSELENIDE

DIMETHYLSELENIDE

DIMETHYLSELENIDE Basic information
Product Name:DIMETHYLSELENIDE
Synonyms:Dimethylselenium(II);Dimethyl selenide >=99.0% (GC);(methylseleno)methane;diMethylselane;(CH3)2Se;(Methylselanyl)methane;dimethyl-selenid;Methane, selenobis-
CAS:593-79-3
MF:C2H6Se
MW:109.03
EINECS:209-807-4
Product Categories:organoselenides;Classes of Metal Compounds;Se (Selenium) Compounds;Semimetal Compounds
Mol File:593-79-3.mol
DIMETHYLSELENIDE Structure
DIMETHYLSELENIDE Chemical Properties
Melting point -88.01°C
Boiling point 57-58°C
density 1.408 g/mL at 20 °C (lit.)
refractive index 1.4860-1.4890
Fp 56-58°C
storage temp. 2-8°C
solubility Very soluble in ethyl ether and ethyl alcohol.
form liquid
color colorless to yellow
Specific Gravity1.41
Sensitive Air & Light Sensitive
BRN 1696848
Exposure limitsACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
Stability:Stable. Hydrolyzes in water. Reactions with acid or strong oxidizing agents are dangerous.
CAS DataBase Reference593-79-3(CAS DataBase Reference)
EPA Substance Registry SystemMethane, selenobis- (593-79-3)
Safety Information
Hazard Codes T,N
Risk Statements 23/25-33-50/53
Safety Statements 20/21-28-45-60-61
RIDADR UN 3282 6.1/PG 2
WGK Germany 3
RTECS VS6880000
F 1-10-13
HazardClass 3
PackingGroup III
Hazardous Substances Data593-79-3(Hazardous Substances Data)
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
DIMETHYLSELENIDE Usage And Synthesis
Chemical Propertiescolourless liquid with an unpleasant odour.
UsesUsed as primary and secondary intermediate and also used in chemical research.
DefinitionChEBI: An organoselenium compound of two methyl groups covalently bound to a selenium.
General DescriptionAtomic number of base material: 34 Selenium
DIMETHYLSELENIDE Preparation Products And Raw materials
Preparation ProductsSELENOPHENE
SELENIUM TRIPHENYL CHLORIDE 2-[Bis(methylseleno)]propane DIPHENYLSELENIUM DICHLORIDE 3,3'-DIETHYL-9-METHYL-SELENOCARBOCYANINE IODIDE TRIS(METHYLSELENO)METHANE 1,1-DIMETHYL-2-SELENOUREA (PHENYLSELENOMETHYL)TRIMETHYLSILANE 3,3' DIETHYL-SELENOCARBOCYANINE IODIDE DIMETHYLSELENIDE 3,3'-DIETHYL-9-ETHYLSELENOCARBOCYANINE IODIDE DIETHYL SELENIDE SE-(P-NITROBENZYL)-6-SELENO-INOSINE ALLYL PHENYL SELENIDE DIBENZYL SELENIDE 1,1-BIS(METHYLSELENO)-ETHANE DIPHENYL SELENIDE TRIMETHYLSELENONIUMIODIDE SELENO-D,L-ETHIONINE
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