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Free lookupCAS 5392-40-5

Citral

CAS 5392-40-5 · PubChem CID 638011 · C10H16O · 152.23 g/mol

Also called Citral, geranialdehyde, Lemsyn GB, 3,7-Dimethyl-2,6-octadienal, 2,6-Octadienal, 3,7-dimethyl-.

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Opens the builder with Citral loaded
as component 1 at 100%.

01GHS classification
GHS pictogram: Irritant
Irritant

Precautionary statement codes

P261, P264, P272, P280, P302+P352, P321, P332+P317, P333+P317, P362+P364, and P501

Regulation (EC) No 1272/2008 of the European Parliament and of the Councilfetched 2026-08-28

H317May cause an allergic skin reaction
02Physical and chemical properties
Appearance

no value printed

unsourced — inference candidate

Odour

Strong lemon odor

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

Melting point

no value printed

unsourced — inference candidate

Boiling point

no value printed

unsourced — inference candidate

Flash point

no value printed

unsourced — inference candidate

Auto-ignition temperature

no value printed

unsourced — inference candidate

Flammable limits

no value printed

unsourced — inference candidate

Vapour pressure

no value printed

unsourced — inference candidate

Relative density

no value printed

unsourced — inference candidate

Solubility in water

no value printed

unsourced — inference candidate

Partition coefficient, log Kow

no value printed

unsourced — inference candidate

Viscosity

no value printed

unsourced — inference candidate

03Toxicological information
LD50 Mouse oral 1440 mg/kg bw

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

LD50 Mouse oral 3297 mg/kg bw

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

LD50 Mouse male oral 2007 mg/kg bw (synthetic citral)

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

LD50 Rat oral 4950 mg/kg bw

Hazardous Substances Data Bank (HSDB)fetched 2026-08-28

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What we read

Hazardous Substances Data Bank (HSDB), Regulation (EC) No 1272/2008 of the European Parliament and of the Council, ILO-WHO International Chemical Safety Cards (ICSCs).

21 sourced records for this substance are in the ledger. Values dated more than 30 days ago are re-fetched on the next document.