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heliotropyl diethyl acetal

Chemical Structure

General Material Information

Preferred name heliotropyl diethyl acetal
Trivial Name 5-(Diethoxymethyl)-1,3-benzodioxole
Short Description piperonyl diethyl acetal
Formula C12 H16 O4
CAS Number 40527-42-2
ECHA Number 254-956-0
FDA UNII 6QXA88ATN9
Nikkaji Number J50.700H
Beilstein Number 0085612
Bio Activity Summary External link
NMR Predictor External link
Synonyms
  • 1,3-benzodioxole, 5-(diethoxymethyl)
  • 5-diethoxymethyl-1,3-benzodioxole
  • 5-( diethoxymethyl)-1,3-benzodioxole
  • heliotropin DEA
  • heliotropin diethyl acetal
  • heloitropin diethyl acetal
  • piperonal diethyl acetal
  • piperonal, diethyl acetal
  • piperonyl diethyl acetal
  • 1,3-Benzodioxole, 5-(diethoxymethyl)-
  • Toluene, α,α-diethoxy-3,4-methylenedioxy-
  • 5-(Diethoxymethyl)-1,3-benzodioxole
  • NSC 20028

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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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:2932.29.6550
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 224.25631713867
Specific gravity @ 20 °C
Pounds per Gallon 9.272 to 9.339
Boiling Point 276 to 277°C @ 760 mm Hg
Vapor Pressure 0.008 mmHg @ 25 °C
Flash Point TCC Value 85 °C TCC
logP (o/w) 3.078 est
Solubility
alcohol Yes
water, 247.3 mg/L @ 25 °C (est) Yes
water No
Stability
alkalis Unspecified

Organoleptic Properties

Odor Type: Floral
floral, sweet, spicy, heliotrope
Odor strength medium
Substantivity 88 hour(s) at 100.00 %
Luebke, William tgsc, (1997) At 100.00 %. mild floral sweet spicy meadow sweet

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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:
intraperitoneal-mouse LDLo 500 mg/kg
"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 7, Pg. 396, 1955.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for heliotropyl diethyl acetal usage levels up to:
5.0000 % in the fragrance concentrate.
Recommendation for heliotropyl diethyl acetal flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):40527-42-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :95136
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
5-(diethoxymethyl)-1,3-benzodioxole
Chemidplus:0040527422