4-Hydroxybenzaldehyde
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
123-08-0
Chemical name
4-Hydroxybenzaldehyde
Molecular formula
C7H6O2
Molecular weight
122.12 g/mol
Synonyms
p-Hydroxybenzaldehyde; 4-Formylphenol; p-Formylphenol; Benzaldehyde, 4-hydroxy-; p-Oxybenzaldehyde; Parahydroxybenzaldehyde; Para-Hydroxybenzaldehyde; FEMA NO. 3984; 4-Hydroxy benzaldehyde; Benzaldehyde, p-hydroxy-; 4-hydoxybenzaldehyde; p-hydroxy benzaldehyde
InChIKey
RGHHSNMVTDWUBI-UHFFFAOYSA-N
PubChem CID
126
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Melting Point
117.0 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
310–311 °C
Catalog reference value; verify against supplier SDS before use.
pKa
7.61
Catalog reference value; verify against supplier SDS before use.
XLogP
1.4
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.