G3140
Glyoxal solution
40% in H2O
Synonym(s):
Ethanedial, Oxalaldehyde
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About This Item
Linear Formula:
OHCCHO
CAS Number:
Molecular Weight:
58.04
EC Number:
203-474-9
UNSPSC Code:
12352103
MDL number:
Beilstein/REAXYS Number:
1732463
InChI
1S/C2H2O2/c3-1-2-4/h1-2H
InChI key
LEQAOMBKQFMDFZ-UHFFFAOYSA-N
SMILES string
[H]C(=O)C([H])=O
concentration
40% in H2O
density
1.27 g/mL at 25 °C (lit.)
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Other Notes
This form of glyoxal is composed of 3 moles of glyoxal and 2 moles of water in a relatively stable configuration.
Disclaimer
A precipitate may form on storage which can be redissolved by warming to 50-60°C.
May precipitate on storage; redissolve at 50-60 °C.
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