493-08-3

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493-08-3 Structure

Identification	Back Directory
[Name] 3,4-Dihydro-(1H)-benzopyrane
[CAS] 493-08-3
[Synonyms] Chromane Benzoxan Dihydrobenzo[b]pyran 3,4-dihydro-2H-chromene 3,4-Dihydro-1H-benzopyran 3,4-Dihydro-2H-1-benzopyran 3,4-Dihydro-(1H)-benzopyrane 2H-1-Benzopyran, 3,4-dihydro-
[Molecular Formula] C9H10O
[MDL Number] MFCD00138123
[MOL File] 493-08-3.mol
[Molecular Weight] 134.18

Safety Data	Back Directory
[Symbol(GHS) ] GHS02
[Signal word ] Warning
[Hazard statements ] H226-H335-H302+H312+H332-H319
[Precautionary statements ] P210-P241-P362+P364

Hazard Information	Back Directory
[Definition] ChEBI: A benzopyran consisting of a pyran ring having a benzene ring ortho-fused across positions 2 and 3.
[Synthesis Reference(s)] The Journal of Organic Chemistry, 46, p. 1384, 1981 DOI: 10.1021/jo00320a032

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