IUPAC Name: Phenylselanylbenzene
Synonyms: 1,1'-Selenobisbenzene ; Benzene, 1,1'-selenobis- ; Biphenyl selenide ; Difenylselenium [Czech]
Product Categories: Building Blocks;Organic Building Blocks;Selenium Compounds
CAS NO:1132-39-4
Molecular Formula of Phenyl selenide (CAS NO.1132-39-4) :C12H10Se
Molecular Weight of Phenyl selenide (CAS NO.1132-39-4) :233.17
Molecular Structure of Phenyl selenide (CAS NO.1132-39-4) :
EINECS: 214-474-3
Flash Point: 136.1 °C
Enthalpy of Vaporization: 52 kJ/mol
Boiling Point: 301.5 °C at 760 mmHg
Vapour Pressure: 0.00188 mmHg at 25°C
Melting point: 3°C
Sensitive : Moisture Sensitive
Appearance:clear yellow to red-brown liquid
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LD50 | oral | 360mg/kg (360mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Toxicology and Applied Pharmacology. Vol. 20, Pg. 89, 1971. |
Selenium and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.
Poison by ingestion. When heated to decomposition it emits toxic fumes of Se. See also SELENIUM COMPOUNDS.
Hazard CodesT,N
Risk Statements 23/25-33-50/53
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 20/21-28-45-60-61
S20/21: When using, do not eat, drink or smoke
S28:After contact with skin, wash immediately with plenty of soap-suds.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60:This material and its container must be disposed of as hazardous waste.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR UN 3082 9/PG 3
WGK Germany 3
RTECS SX1825000
HazardClass 6.1
PackingGroup II
OSHA PEL: TWA 0.2 mg(Se)/m3
ACGIH TLV: TWA 0.2 mg(Se)/m3
DFG MAK: 0.1 mg(Se)/m3
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