hydroxymethylene tanshinquinone

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phenanthro(1,2-b)furan-10,11-dione, 6,7,8,9-tetrahydro-7-hydroxy-1-methyl-6-methylene-

CAS: 83145-47-5 C18 H14 O4 MW: 294.30638000
All Ingredients Aromatic Ingredients CAS Numbers Found in Nature

Identification

Namehydroxymethylene tanshinquinone
IUPAC7-hydroxy-1-methyl-6-methylidene-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-10,11-dione
CAS Number83145-47-5
FDA UNIISearch
Molecular FormulaC18 H14 O4
Molecular Weight294.30638000
Nikkaji NumberJ2.764.608E

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 556.39 °C. @ 760.00 mm Hg (est)
Flash Point 555.00 °F. TCC ( 290.30 °C. ) (est)
logP (o/w) 2.467 (est)
Soluble in water, 0.6928 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for hydroxymethylene tanshinquinone usage levels up tonot for fragrance use.
Recommendation for hydroxymethylene tanshinquinone flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

salvia trijuga

Synonyms

7- hydroxy-1-methyl-6-methylidene-8,9-dihydro-7H-naphtho[1,2-g][1]benzofuran-10,11-dione hydroxymethylenetanshinquinone phenanthro(1,2-b)furan-10,11-dione, 6,7,8,9-tetrahydro-7-hydroxy-1-methyl-6-methylene- tanshinquinone, hydroxymethylene- Try the PubMed Search.