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General Material Information

Preferred name maltyl acetate
Trivial Name Maltol acetate
Short Description 4H-pyran-4-one, 3-(acetyloxy)-2-methyl-
Formula C8 H8 O4
CAS Number 28787-36-2
ECHA Number 249-223-7
FDA UNII Search
Nikkaji Number J24.836C
xLogP3-AA 0.50 (est)
NMR Predictor External link
Synonyms
  • maltol acetate
  • maltol-acetate
  • maltolacetate
  • 2-methyl-4-oxo-4H-pyran-3-yl acetate
  • (2-methyl-4-oxopyran-3-yl) acetate
  • 4H- pyran-4-one, 3-(acetyloxy)-2-methyl-
  • (2-methyl-4-oxopyran-3-yl) acetate
  • 4H-Pyran-4-one, 3-(acetyloxy)-2-methyl-
  • 4H-Pyran-4-one, 3-hydroxy-2-methyl-, acetate
  • 3-(Acetyloxy)-2-methyl-4H-pyran-4-one
  • 3-Acetoxy-2-methyl-4(H)-pyran-4-one
  • 2-Methyl-4-oxo-4H-pyran-3-yl acetate

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2915.39.9050
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 168.14855957031
Boiling Point 302 to 304°C @ 760 mm Hg
Vapor Pressure 0.001 mmHg @ 25 °C
Flash Point TCC Value 136.67 °C TCC
logP (o/w) 0.152 est
Solubility
alcohol Yes
water, slightly Yes
water, 1.334e+004 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
fruity, jammy, berry, tropical
General comment At 10.00 % in dipropylene glycol. fruity jammy berry tropical
Flavor Type: Berry
fruity, berry
General comment Fruity berry

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :120048
National Institute of Allergy and Infectious Diseases:Data
(2-methyl-4-oxopyran-3-yl) acetate
Chemidplus:0028787362