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  7. Benzeneseleninic anhydride, 98%, Thermo Scientific Chemicals

Benzeneseleninic anhydride, 98%, Thermo Scientific Chemicals

Product Code. 10455105
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Quantity:
5 g
25 g
Packaging:
Glass bottle

Description

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 17697-12-0
Molecular Formula C12H10O3Se2
Molecular Weight (g/mol) 360.13
MDL Number MFCD00001991
InChI Key FHPZOWOEILXXBD-UHFFFAOYSA-N
Synonym benzeneseleninic anhydride, benzeneseleninic acid anhydride, benzeneseleninyl benzeneseleninate, bis phenylseleninic anhydride, benzeneseleninic acid, anhydride, bis benzeneseleninic anhydride, 1,3-diphenyldiselenoxane 1,3-dioxide #
PubChem CID 87253
IUPAC Name phenylseleninyl benzeneseleninate
SMILES C1=CC=C(C=C1)[Se](=O)O[Se](=O)C2=CC=CC=C2

Specifications

CAS Min % 97.5
CAS Max % 100.0
Melting Point 170°C to 173°C
Color White to Beige
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Linear Formula [C6H5Se(O)]2O
Quantity 25 g
UN Number 3283
Fieser 06,240; 07,139; 08,29; 09,32; 10,22; 11,37; 15,18
Formula Weight 360.13
Percent Purity 98%
Physical Form Powder
Chemical Name or Material Benzeneseleninic anhydride
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Safety and Handling

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Product Identifier
  • Benzeneseleninic anhydride
 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
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • H373-May cause damage to organs.
  • H331-Toxic if inhaled.
  • H301-Toxic if swallowed.
 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.

RUO – Research Use Only

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