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· · COA & SDS available for every product · Same-day shipping on in-stock items Propionic acid - ACS, ≥99.5% , CAS No.79-09-4
GRADE & PURITY ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. ≥99.5% Synonyms
EPA Pesticide Chemical Code 077702 | GTPL1062 | INS NO.280 | Tox21_304030 | LMFA01010003 | methylacetic acid | PROPIONIC-2,2-D2 ACID | Propionic acid, for synthesis, 99.5% | PROPIONIC ACID [FCC] | Propionic acid grain preserver | EINECS 201-176-3 | Lupris
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Why this grade ACS, ≥99.5% ACS for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 531 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
EPA Pesticide Chemical Code 077702 | GTPL1062 | INS NO.280 | Tox21_304030 | LMFA01010003 | methylacetic acid | PROPIONIC-2,2-D2 ACID | Propionic acid, for synthesis, 99.5% | PROPIONIC ACID [FCC] | Propionic acid grain preserver | EINECS 201-176-3 | Lupris
Specifications & Purity
ACS, ≥99.5%
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Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508811720
InChIKey
XBDQKXXYIPTUBI-UHFFFAOYSA-N
INCHI
1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
Alternate CAS
79-09-4,68990-37-4,68937-68-8,557-28-8 (zinc salt)
MeSH Entry Terms
chromium propionate;ethylformic acid;lithium propanoate;Monoprop;potassium propionate;propionic acid;propionic acid, zinc salt;zinc propionate
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=506071&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organic acids and derivatives Class Carboxylic acids and derivatives Subclass Carboxylic acids Intermediate Tree Nodes Not available Direct Parent Carboxylic acids Alternative Parents Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic acyclic compounds Substituents Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH. External Descriptors Straight chain fatty acids Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Moisture sensitive. Refractive Index n20/D 1.386 (lit.) Flash Point(°C) 58℃ Boil Point(°C) 141.1°C Melt Point(°C) −24-−23 °C (lit.) Molecular Weight 74.080 g/mol XLogP3 0.300 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 74.0368 Da Monoisotopic Mass 74.0368 Da Topological Polar Surface Area 37.300 Ų Heavy Atom Count 5 Formal Charge 0 Complexity 40.200 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
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Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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