dihydrospiroacetal

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2,2,7,7-tetramethyl-1,6-dioxa-spiro[4.4]non-3-ene

CAS: 15031-05-7 C11 H18 O2 MW: 182.26286000
All Ingredients Aromatic Ingredients CAS Numbers Found in Nature M.W Index

Identification

Namedihydrospiroacetal
IUPAC3,3,8,8-tetramethyl-4,9-dioxaspiro[4.4]non-6-ene
CAS Number15031-05-7
FDA UNIISearch
Molecular FormulaC11 H18 O2
Molecular Weight182.26286000
Nikkaji NumberJ133.239B

Regulatory

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 222.00 to 223.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.154000 mmHg @ 25.00 °C. (est)
Flash Point 188.00 °F. TCC ( 86.80 °C. ) (est)
logP (o/w) 2.479 (est)
Soluble in alcohol
Insoluble in water

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 dihydrospiroacetal usage levels up tonot for fragrance use.
Recommendation for dihydrospiroacetal flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

hop

Synonyms

2,2,7,7- tetramethyl-1,6-dioxa-spiro[4.4]non-3-ene 3,3,8,8- tetramethyl-4,9-dioxaspiro[4.4]non-6-ene Try the PubMed Search.