Sulphonyl diisocyanate

HCID 77898CAS 4223-09-0
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Basic information

Standard SMILES
O=C=NS(=O)(=O)N=C=O
InChIKey
BUXTXUBQAKIQKS-UHFFFAOYSA-N
Molecular formula
C2N2O4S
Average molar mass
148.1 g/mol
Monoisotopic mass
147.95787748

Names & identifiers

Preferred name
Sulphonyl diisocyanate
IUPAC
sulfuryl diisocyanate
English name
sulphonyl diisocyanate
Molecular formula
C2N2O4S
Molecular weight
148.0974

Names & synonyms

sulfuryl diisocyanateSulphonyl diisocyanate4223-09-0sulfonyl isocyanateEINECS 224-170-2sulfonylisocyanateSCHEMBL125593DTXSID70195053NS00048405Sulfuryl isocyanateSulfonyl diisocyanateSulfonylbisisocyanate
Show more names
Sulfuric acid dianhydride with isocyanic acid

Database identifiers

CAS
4223-09-0
PubChem CID
77898
DTXSID
DTXSID70195053
EC Number
224-170-2
Nikkaji
J205.647J

Properties

Computed structural properties

XLogP
1.9
Topological polar surface area
101 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
6
Rotatable bonds
2
Heavy atoms
9

Physicochemical properties

Boiling point
265 ℃ · 265℃
Density
1.66 · 1.66
Flash point
114 ℃ · 114℃

Chemistry & industry

Suppliers1 total

DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]

Related reactions

28 records
New reaction record

Linked notes

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