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2-ethyl hexenoic acid
2-hexenoic acid, 2-ethyl-

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CAS Number: 5309-52-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:226-167-1
FDA UNII: Search
Nikkaji Web:J36.842C
XlogP3-AA:2.40 (est)
Molecular Weight:142.19798000
Formula:C8 H14 O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:natural substances and extractives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
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Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 242.90 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.010900 mmHg @ 25.00 °C. (est)
Flash Point: 302.00 °F. TCC ( 149.80 °C. ) (est)
logP (o/w): 2.948 (est)
Soluble in:
 water, 714.1 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
2-Ethylhexenoic Acid
 
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:
oral-rat LD50 5660 mg/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.

Dermal Toxicity:
skin-rabbit LD50 2750 uL/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
natural substances and extractives
Recommendation for 2-ethyl hexenoic acid usage levels up to:
 not for fragrance use.
 
Recommendation for 2-ethyl hexenoic acid flavor usage levels up to:
 not for flavor use.
 
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 :6435902
National Institute of Allergy and Infectious Diseases:Data
(E)-2-ethylhex-2-enoic acid
Chemidplus:0005309524
 
References:
 (E)-2-ethylhex-2-enoic acid
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):6435902
Pubchem (sid):135020872
 
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
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 found in nature
 
Synonyms:
2-ethyl-2-hexenoic acid
2-ethyl-3-propyl acrylic acid
2-ethyl-3-propylacrylic acid
(E)-2-ethylhex-2-enoic acid
2-ethylhex-2-enoic acid
2-ethylhexenoic acid
2-hexenoic acid, 2-ethyl-
 
 
Notes:
None found
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