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.
Documentation status
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
Identity
CAS Number
100-50-5
Chemical name
3-Cyclohexene-1-carboxaldehyde
Molecular formula
C7H10O
Molecular weight
110.15 g/mol
Synonyms
1,2,3,6-Tetrahydrobenzaldehyde; 4-Formylcyclohexene; 1-Formyl-3-cyclohexene; 1-Cyclohexene-4-carboxaldehyde; 1,2,5,6-Tetrahydrobenzaldehyde; 3-Cyclohexen-1-aldehyde; 4-Cyclohexene-1-carboxaldehyde
InChIKey
DCFDVJPDXYGCOK-UHFFFAOYSA-N
PubChem CID
7508
Hazard / GHS Reference
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H226, H312, H315, H318, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Handling & PPE
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First Aid / Accidental Release
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting / Stability
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Physical and Chemical Reference
Appearance
1,2,3,6-tetrahydrobenzaldehyde appears as a colorless liquid. Less dense than water and slightly soluble in water. Hence floats on water. Irritates skin, eyes and mucous membranes. Used to make fabrics water resistant, and to make other chemicals.
Catalog reference value; verify against supplier SDS before use.
Melting Point
2.0 °C
Catalog reference value; verify against supplier SDS before use.
Boiling Point
105.0 °C
Catalog reference value; verify against supplier SDS before use.
Density
0.969 g/cm³
Catalog reference value; verify against supplier SDS before use.
Water Solubility
slightly soluble in water
Catalog reference value; verify against supplier SDS before use.
Flash Point
57–57.22 °C
Catalog reference value; verify against supplier SDS before use.
Refractive Index
231
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated value, unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
1.2
Catalog reference value; verify against supplier SDS before use.
Transport / Shipment Review
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.
- Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.