Carbon oxide selenide (COSe)
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Basic information
- CAS
1603-84-5- Standard SMILES
O=C=[Se]- InChIKey
RQZJHKMUYSXABM-UHFFFAOYSA-N- Molecular formula
- COSe
- Average molar mass
- 106.98 g/mol
- Monoisotopic mass
- 107.91144
Names & identifiers
- Preferred name
- Carbon oxide selenide (COSe)
- IUPAC
- selanylidenemethanone
- English name
- selanylidenemethanone
- Molecular formula
- COSe
- Molecular weight
- 106.97
Names & synonyms
Carbonyl selenide1603-84-5DTXSID80166855RefChem:1081201Carbon oxide selenide (COSe)DTXCID1089346selanylidenemethanoneInChI=1/COSe/c2-1-SCHEMBL2802810SelenomethanoneSelenoformaldehydeCarbon oxyselenide
Show more names
Carbon oxideselenideCarbon oxide selenide (COSe) (9CI)
Database identifiers
- CAS
1603-84-5- PubChem CID
- 137100
- DTXSID
DTXSID80166855- Nikkaji
- J96.039J
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 3
- Formal charge
- 0
- Complexity
- 27.8
Physicochemical properties
- Melting point
- -124.4 °C · -124.4°C
- Boiling point
- -21.5 °C · -21.5°C
- Density
- 1.731 · 1.731 (estimate)
- solubility
- 2 O · reacts with H2O
- form
- liquid
- color
- colorless gas; unstable
- Water Solubility
- 2 O · decomposed by H2O [CRC10]
- CAS DataBase Reference
- 1603 · 1603-84-5
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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