| Identification | More | [Name]
DIMETHYLSELENIDE | [CAS]
593-79-3 | [Synonyms]
DIMETHYLSELENIDE
DIMETHYLSELENIUM
METHYL SELENIDE
SELENIUM DIMETHYL
(CH3)2Se
(Methylselanyl)methane
dimethyl-selenid
Methane, selenobis-
methane,selenobis-
Methyl selenium
Methylselanylmethane
Methylselenide(8CI)
Methylselenium
Selenide, dimethyl-
Selenide,dimethyl-
selenobis-methan
selenobis-methane
DimethylselenideelecgrPURATREMcolorlessliq
Dimethylselenide,99%
Dimethylselenide,elec.gr.(99.99+%-Se)PURATREM | [EINECS(EC#)]
209-807-4 | [Molecular Formula]
C2H6Se | [MDL Number]
MFCD00014848 | [Molecular Weight]
109.03 | [MOL File]
593-79-3.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid with an unpleasant odour. | [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 Gravity]
1.41 | [Stability:]
Stable. Hydrolyzes in water. Reactions with acid or strong oxidizing agents are dangerous. | [Sensitive ]
Air & Light Sensitive | [BRN ]
1696848 | [Exposure limits]
ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 | [CAS DataBase Reference]
593-79-3(CAS DataBase Reference) | [EPA Substance Registry System]
Methane, selenobis- (593-79-3) |
| Safety Data | Back Directory | [Hazard Codes ]
T,N | [Risk Statements ]
R23/25:Toxic by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S20/21:When using, do not eat, drink or smoke .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 3282 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
VS6880000
| [F ]
1-10-13 | [HazardClass ]
3 | [PackingGroup ]
III | [Hazardous Substances Data]
593-79-3(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
colourless liquid with an unpleasant odour. | [Uses]
Used as primary and secondary intermediate and also used in chemical research. | [Definition]
ChEBI: An organoselenium compound of two methyl groups covalently bound to a selenium. | [General Description]
Atomic number of base material: 34 Selenium |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
|