2,5-Dihydroxybenzaldehyde
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
1194-98-5
Chemical name
2,5-Dihydroxybenzaldehyde
Molecular formula
C7H6O3
Molecular weight
138.12 g/mol
Synonyms
Gentisaldehyde; Benzaldehyde, 2,5-dihydroxy-; Gentisate aldehyde; FORMYLHYDROQUINONE; 5-hydroxysalicylaldehyde; 2,5-dihydroxy-benzaldehyde; Gentisinaldehyde; 2,5 dihydroxybenzaldehyde; Benzaldehyde,5-dihydroxy-; 2,5-dihydroxy benzaldehyde; 2,5-DHBAOP; NCIOpen2_000629
InChIKey
CLFRCXCBWIQVRN-UHFFFAOYSA-N
PubChem CID
70949
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H317, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Solid
Catalog reference value; verify against supplier SDS before use.
Melting Point
100–103 °C
Catalog reference value; verify against supplier SDS before use.
Water Solubility
1.38e+4 mg/L
Catalog reference value; verify against supplier SDS before use.
XLogP
1.2
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.