Free lookupCAS 99-49-0

Carvone, (+-)-

CAS 99-49-0 · PubChem CID 7439 · C10H14O · 150.22 g/mol

Also called CARVONE, 2-methyl-5-(prop-1-en-2-yl)cyclohex-2-enone, Karvon, 1-Carvone, p-Mentha-6,8-dien-2-one.

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Opens the builder with Carvone, (+-)- loaded
as component 1 at 100%.

01GHS classification

Irritant

Signal word

Warning

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

Precautionary statement codes

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

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

H317May cause an allergic skin reaction

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

02Physical and chemical properties

Appearance

no value printed

unsourced — inference candidate

Odour

no value printed

unsourced — inference candidate

Melting point

MP: 25.2 °C. Very soluble in ethanol; soluble in ether, carbon tetrachloride, chloroform /L-Carvone/

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

Boiling point

230-231 °C

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

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

0.16 [mmHg]

Haz-Map, Information on Hazardous Chemicals and Occupational Diseases — fetched 2026-08-28

Relative density

0.956-0.961

Joint FAO/WHO Expert Committee on Food Additives (JECFA) — fetched 2026-08-28

Solubility in water

Colorless to pale straw colored liquid; spearmint odor; solubility in 70% alcohol: 1:2 /L-Carvone/

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

Partition coefficient, log Kow

no value printed

unsourced — inference candidate

Viscosity

no value printed

unsourced — inference candidate

03Toxicological information

No published acute toxicity value was found for this substance in the sources we read. On a document, Section 11 would print unsourced — inference candidate rather than an estimate.

This page is the evidence. The document is the deliverable.

Everything above is free and stays free. For $5 the same sourced values are assembled into a 16-section safety data sheet and a print-ready GHS label carrying your company details in Section 1.

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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, Haz-Map, Information on Hazardous Chemicals and Occupational Diseases, Joint FAO/WHO Expert Committee on Food Additives (JECFA).

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

04Also in the ledger

Browse every chemical in the ledger · What a GHS safety data sheet contains