4-isocyanato-3,4-dihydro-2H-1-benzopyran
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
1333810-95-9
Chemical name
4-isocyanato-3,4-dihydro-2H-1-benzopyran
Molecular formula
C10H9NO2
Molecular weight
175.18 g/mol
Synonyms
4-isocyanatochromane
InChIKey
AXOVCCFEDUFHIU-UHFFFAOYSA-N
PubChem CID
53626621
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H301, H311, H331, H334
Catalog reference cue; confirm supplier documentation before use.
XLogP
2.8
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.