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  6. Diphenyl selenide, 97%, Thermo Scientific Chemicals

Diphenyl selenide, 97%, Thermo Scientific Chemicals

Product Code. 11403937
1 g
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Quantity:
1 g
5 g
25 g
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Description

CAS: 1132-39-4 | C12H10Se | 233.183 g/mol

Diphenyl selenide is used for anti-selective Michael addition of thiols and their analogs to nitro-olefins.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Diphenyl selenide is used for anti-selective Michael addition of thiols and their analogs to nitro-olefins.

Solubility
Immiscible with water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1132-39-4
Molecular Formula C12H10Se
Molecular Weight (g/mol) 233.183
MDL Number MFCD00014067
InChI Key ORQWTLCYLDRDHK-UHFFFAOYSA-N
Synonym diphenyl selenide, diphenylselenium, phenyl selenide, biphenyl selenide, selenide, phenyl, benzene, 1,1'-selenobis, biphenyl selenium, difenylselenium, 1,1'-selenobisbenzene, diphenyl selenium
PubChem CID 14333
IUPAC Name phenylselanylbenzene
SMILES C1=CC=C(C=C1)[Se]C2=CC=CC=C2

Specifications

Melting Point 3°C
Density 1.351
Boiling Point 165°C to 167°C (12 mmHg)
Odor Unpleasant
Quantity 1 g
UN Number UN3440
Solubility Information Immiscible with water.
Formula Weight 233.17
Percent Purity 98%
Chemical Name or Material Diphenyl selenide

Safety and Handling

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Product Identifier
  • Diphenyl selenide
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H301-Toxic if swallowed.
  • H331-Toxic if inhaled.
  • H373-May cause damage to organs.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
 Supplemental information
  • MIXTURE LIST-Contains : 1,1-Selenobisbenzene
SDS

RUO – Research Use Only

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