anisylidene acetone

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4-methoxybenzylideneacetone

CAS: 943-88-4 C11 H12 O2 MW: 176.21504000
All Ingredients Aromatic Ingredients CAS Numbers EINECS Numbers Flavor Ingredients M.W Index

Identification

Nameanisylidene acetone
IUPAC4-(4-methoxyphenyl)but-3-en-2-one
CAS Number943-88-4
EINECS213-404-9
FDA UNII79U9LYF10I
Molecular FormulaC11 H12 O2
Molecular Weight176.21504000
MDL NumberMFCD00017251
Beilstein1525535
XlogP32.10 (est)

Regulatory

Physical Properties

Appearance white crystalline leaflet (est)
Assay 97.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 72.00 to 74.00 °C. @ 760.00 mm Hg
Boiling Point 318.00 to 320.00 °C. @ 760.00 mm Hg
Vapor Pressure 0.000330 mmHg @ 25.00 °C. (est)
Flash Point 299.00 °F. TCC ( 148.33 °C. )
logP (o/w) 2.250
Soluble in alcohol
Insoluble in water

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesnot used anymore

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityoral-rat LD50 > 5000 mg/kg
Dermal Toxicityskin-rabbit LD50 > 5000 mg/kg
Inhalation ToxicityNot determined

GHS Classification

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

Safety in Use

Categoryflavoring agents
IFRA Critical EffectDermal sensitization
Recommendation for anisylidene acetone usage levels up toPROHIBITED: Should not be used as a fragrance ingredient.

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943-88-4 4-Methoxybenzal acetone 95%
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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

anisalacetone p- anisalacetone p- anisilidenacetone anisylidene acetone 3- buten-2-one, 4- (p-methoxyphenyl)- p- methoxybenzalacetone 4'- methoxybenzylidene acetone 4- methoxybenzylideneacetone p- methoxybenzylideneacetone 4-(4- methoxyphenyl)-3-buten-2-one 4-(p- methoxyphenyl)-3-butene-2-one 4-(para- methoxyphenyl)-3-butene-2-one 4-(4- methoxyphenyl)but-3-en-2-one 4- methoxystyryl methyl ketone methyl p-methoxystyryl ketone methyl para-methoxystyryl ketone methyl-p-methoxycinnamyl ketone methyl-para-methoxycinnamyl ketone Try the PubMed Search.