Products 623-81-4

CAS 623-81-4 appears in our catalog under these names: Diethyl sulfite, 98%, Diethyl Sulfite, Diethyl sulfite, Diethyl Sulfite, >98.0%(GC), Diethyl sulfite, 99%. Offered by: Combi-blocks, GLPBio, Biosynth, TCI, Thermo Scientific (Acros). Available pack sizes: 25g, 100g, 500g, 1g, 5g, 50g, 10g, 250g.

Diethyl sulfite, 98%
Combi-blocks, Thermo Scientific (Acros)
  • size: 25g, 100g, 500g, 1g
  • Variants: 6
from 97.55
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Diethyl Sulfite
GLPBio
  • size: 100g, 25g, 500g
  • Variants: 3
from 629.80
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Diethyl sulfite
Biosynth
  • size: 100g, 50g, 250g, 500g
  • Variants: 5
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Diethyl Sulfite, >98.0%(GC)
TCI
  • size: 25g, 500g
  • Variants: 2
from 252.60
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Diethyl sulfite, 99%
Fluorochem
  • size: 5g, 25g, 100g
  • Variants: 3
from 159.34
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Structural formula: {0} (CAS {1})

Diethyl sulfite (CAS 623-81-4) is a chemical compound with the molecular formula C4H10O3S and a molecular weight of 138.19 g/mol. IUPAC name: diethyl sulfite. InChIKey: NVJBFARDFTXOTO-UHFFFAOYSA-N.

Identity
Molecular formulaC4H10O3S
Molecular weight138.19 g/mol
IUPAC namediethyl sulfite
InChIKeyNVJBFARDFTXOTO-UHFFFAOYSA-N
SMILESCCOS(=O)OCC

Computed by PubChem (NCBI)

Synonyms: Diethyl sulfite, Ethyl sulfite, Sulfurous acid, diethyl ester, Diethyl sulphite, Ethyl sulfite, (Et2SO3), 4-01-00-01324 (Beilstein Handbook Reference), InChI=1/C4H10O3S/c1-3-6-8(5)7-4-2/h3-4H2,1-2H, (ethoxysulfinyl)ethoxy, sulfurous acid diethyl ester, DIETHYLSULFITE
Isomers (same molecular formula)
propan-2-yl methanesulfonate C4H10O3S
ethyl ethanesulfonate C4H10O3S
2-ethylsulfonylethanol C4H10O3S
propyl methanesulfonate C4H10O3S