EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

propionic anhydride
propanoic acid, anhydride

Supplier Sponsors

Name:propanoyl propanoate
CAS Number: 123-62-6Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:204-638-2
FDA UNII: E3A2VV18E6
Nikkaji Web:J5.542E
Beilstein Number:0507066
MDL:MFCD00009303
XlogP3-AA:0.80 (est)
Molecular Weight:130.14330000
Formula:C6 H10 O3
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:indirect food additives: adhesives and components of coatings
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
DG SANTE Food Contact Materials:propionic anhydride
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 167.00 to 168.00 °C. @ 760.00 mm Hg
Boiling Point: 89.00 to 90.00 °C. @ 50.00 mm Hg
Soluble in:
 water, 4.143e+004 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor Description:like acetaldehyde
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Eastman Chemical
Eastman™ Propionic Anhydride, Kosher
Odor: characteristic
Use: Propionic Anhydride is a colorless liquid having a pungent odor and high boiling point. It is soluble in alcohol, ether, chloroform, and alkalies, but decomposes in water. Eastman™ Propionic Anhydride is also available as a kosher product. All kosher products produced by Eastman are manufactured under rabbinical supervision in full accordance with Jewish dietary law.
Penta International
PROPIONIC ANHYDRIDE
Sigma-Aldrich: Aldrich
For experimental / research use only.
Propionic Anhydride ≥99%
TCI AMERICA
For experimental / research use only.
Propionic Anhydride >98.0%(GC)(T)
Universal Preserv-A-Chem Inc.
PROPIONIC ANHYDRIDE
Odor: characteristic
Use: Due to its potential use as a precursor in the synthesis of fentanyl and fentanyl analogs, propanoic anhydride is regulated by the United States Drug Enforcement Administration as a List I chemical under the Controlled Substances Act.
 
Safety Information:
Preferred SDS: View
 
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 2360 mg/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.

Dermal Toxicity:
skin-guinea pig LD50 1 mL/kg
SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE"
National Technical Information Service. Vol. OTS0533570

skin-rabbit LD50 10 mL/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.

Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
indirect food additives: adhesives and components of coatings
Recommendation for propionic anhydride usage levels up to:
 not for fragrance use.
 
Recommendation for propionic anhydride flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
NIOSH International Chemical Safety Cards:search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):123-62-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :31263
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
propanoyl propanoate
Chemidplus:0000123626
EPA/NOAA CAMEO:hazardous materials
RTECS:123-62-6
 
References:
 propanoyl propanoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:123-62-6
Pubchem (cid):31263
Pubchem (sid):134974571
 
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
FDA Indirect Additives used in Food Contact Substances:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2915.50.5000
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 methylacetic anhydride
 propanoic acid, 1,1'-anhydride
 propanoic acid, anhydride
 propanoyl propanoate
 propionyl oxide
 
 
Notes:
None found
Please share your Comments.
Email Address:
Top of Page Home
Copyright © 1980-2021 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy