Products 7783-00-8

CAS 7783-00-8 appears in our catalog under these names: Selenous acid, 99.999 %, Selenous acid (EVE/EUD), Selenous acid/ 99.999% (EVE/EUD), Selenous acid, Puratronic|r, 99.999% (metals basis) , Selenous acid, 97% . Offered by: Chemat Brand, Chemat, Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros), Sigma-Aldrich. Available pack sizes: on request, 100g, 50g, 25g, 5g, 250g, 1KG, 10G.

Selenous acid, 99.999 %
Chemat Brand
  • size: on request
  • Variants: 1
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Selenous acid (EVE/EUD)
Chemat
  • size: 100g
  • Variants: 1
from 605.56
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Selenous acid/ 99.999% (EVE/EUD)
Chemat
  • size: 50g
  • Variants: 1
from 846.94
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Selenous acid, Puratronic|r, 99.999% (metals basis)
Thermo Scientific (Alfa Aesar)
  • size: 25g, 100g
  • Variants: 2
from 1875.32
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Selenous acid, 97%
Thermo Scientific (Alfa Aesar)
  • size: 5g, 50g, 250g
  • Variants: 3
from 287.76
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Selenous acid, 97.00%
Chemat
  • size: 50g
  • Variants: 1
from 464.13
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Selenious acid, 99.999%, (trace metal basis)
Thermo Scientific (Acros)
  • size: 50g
  • Variants: 1
from 663.71
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Selenious acid, 98%
Thermo Scientific (Acros), Sigma-Aldrich
  • size: 1KG, 50g, 250g, 10G
  • Variants: 6
from 237.00
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Selenous acid, 99.999%
Chemat
  • size: 50g
  • Variants: 1
from 1666.05
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SELENIOUS ACID, 99.999%
Sigma-Aldrich
  • size: 500G, 50G
  • Variants: 2
from 969.00
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Structural formula: {0} (CAS {1})

Selenous acid is a selenium oxoacid. It is a conjugate acid of a hydrogenselenite.

Source: ChEBI

Identity
Molecular formulaH2O3Se
Molecular weight128.99 g/mol
IUPAC nameselenous acid
InChIKeyMCAHWIHFGHIESP-UHFFFAOYSA-N
SMILESO[Se](=O)O

Computed by PubChem (NCBI)

Synonyms: SELENIOUS ACID, Selenous acid, Monohydrated selenium dioxide, Selenium dioxide, monohydrated, Selenious acid [USP], selenige Saeure, dihydroxidooxidoselenium, Selenious acid (USP), Selenium (as selenious acid), (SeO(OH)2)