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· · COA & SDS disponible pour chaque produit · Expédition le jour même sur les articles en stock Ethyl stearate - CP, ≥65%(GC) , CAS No.111-61-5
GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥65%(GC) Synonyms
Ethyl stearate, >=99% (capillary GC) | SCHEMBL24287 | Ethyl octadecanoate | QSPL 080 | Ethyl n-octadecanoate | HMS3650O05 | LMFA07010883 | Dicyclohexylammonium sulphate | J-002604 | MFCD00009006 | ETHYL OCTADECANOATE [FHFI] | ETHYL STEARATE [USP-RS] | eth
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Why this grade CP, ≥65%(GC) CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonymes
Ethyl stearate, >=99% (capillary GC) | SCHEMBL24287 | Ethyl octadecanoate | QSPL 080 | Ethyl n-octadecanoate | HMS3650O05 | LMFA07010883 | Dicyclohexylammonium sulphate | J-002604 | MFCD00009006 | ETHYL OCTADECANOATE [FHFI] | ETHYL STEARATE [USP-RS] | eth
Spécifications et pureté
CP, ≥65%(GC)
Conditions de stockage de stockage
Room temperature
Noms et identifiants Sourires canoniques
CCCCCCCCCCCCCCCCCC(=O)OCC
IUPAC Name
ethyl octadecanoate
InChIKey
MVLVMROFTAUDAG-UHFFFAOYSA-N
INCHI
1S/C20H40O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h3-19H2,1-2H3
Isomères SMILES
CCCCCCCCCCCCCCCCCC(=O)OCC
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1788183&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 Lipids and lipid-like molecules Classe Fatty Acyls Subclass Fatty acid esters Intermediate Tree Nodes Not available Direct Parent Fatty acid esters Alternative Parents Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic acyclic compounds Substituents Fatty acid ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - 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 fatty acid esters. These are carboxylic ester derivatives of a fatty acid. External Descriptors long-chain fatty acid ethyl ester 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.
Structure 3D Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques Solubilité Insoluble in water, soluble in alcohol and ether. Point d'éclair (°F) 235.4 °F Point d'éclair (°C) >110℃ Point d'ébullition (°C) 213-215°C Point de fusion (°C) 33-35°C Poids moléculaire 312.500 g/mol XLogP3 8.900 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 18 Exact Mass 312.303 Da Monoisotopic Mass 312.303 Da Topological Polar Surface Area 26.300 Ų Heavy Atom Count 22 Formal Charge 0 Complexity 226.000 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
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Reconstitution Calculator Avis 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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