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3-[p-hexyloxyphenyl]propionic anhydride - Substance

* Propionic Anhydride is a CORROSIVE CHEMICAL. IDENTIFICATION Propionic Anhydride is a colorless liquid with a very strong, unpleasant odor. It is used in the manufacture of perfumes, oils, resins, dyestuffs, drugs, and cellulose esters. REASON FOR CITATION * Propionic Anhydride is on the Hazardous Substance List because it is cited by DOT, NFPA and EPA. Chemsrc provides Propionic anhydride(CAS#:123-62-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Propionic anhydride are included as well.

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Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. PROPIONIC ANHYDRIDE reacts exothermically with water. The reactions are sometimes slow, but can become violent when local heating accelerates their rate. Acids accelerate the reaction with water.

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We enable science by offering product choice, services, process excellence and our people make it happen. Moreover, the DS tot exceeds the molar ratio of propionic anhydride in some cases when less than three equivalents of propionic anhydride were applied (see samples 4a, 4d, 4e, 4f, and 4m, Table 1). It is assumed that lauric acid and propionic anhydride may form the corresponding mixed anhydride.

2021-04-17T23:22:40+08:00 weekly 1.0

Propionic anhydride

Articles of Propionic anhydride are included as well. Propionic anhydride can be used: • As an esterifying reagent in the modification of cassava starch by acylation reaction. • As a reactant along with anisole in the synthesis of 4-methoxypropiophenone using various solid acid catalysts via Friedel−Crafts acylation reaction. Propionic anhydride Compound with free spectra: 22 NMR, 9 FTIR, 1 Raman, 2 Near IR, and 7 MS. SpectraBase Compound ID: Iyj5Gr3jMSb: InChI: Propionic anhydride, 97%. MDL. MFCD00009303.

During the  5 days ago Apr 23, 2021 (The Expresswire) -- Global Propionic Anhydride (CAS 123-62-6) Market 2021 Report provide Analysis and Forecast to 2025 with  Papadopoulos, A. N. (2006). "Chemical modification of pine wood with propionic anhydride: Effect on decay resistance and sorption of water vapour," BioRes. of propionic anhydride with isopropyl and n-propyl alcohols using a high frequency ISOPROPYL ALCOHOL AND PROPIONIC ANHYDRIDE. AT 25 DEGREES  Propanoic anhydride.
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Propionic anhydride

60% acetic anhydride, 40% acetic acid in a 66% propionic, 17% iso-butyric, and 17%  3-(Hydroxyphenylphosphinoyl)propionic acid (CAS RN 14657-64-8). 0 % anhydride with 4-(1,1-dimethylpropyl) phenol and copolymers of  Propionsyraanhydrid - Propionic anhydride. Från Wikipedia, den fria encyklopedin. Propanoinsyraanhydrid. Propanoic anhydride.png.

123-62-6. Skin Corr. 1B. H314. GHS05. Dgr. H314.
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Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases. Propionic anhydride. Molecular Formula C 6 H 10 O 3; Average mass 130.142 Da; Monoisotopic mass 130.062988 Da; ChemSpider ID 29003; More details: Systematic name Eastman™ 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.

CAS no.: 94135-92-9. Mol. In this work the Arrhenius parameters and heat of reaction for the esterification of acetic anhydride by methanol and the esterification of propionic anhydride by  The key building block is the anhydride of isopropylidene-2,2-bis(methoxy) propionic acid which is synthesized in high yields through self-dehydration, utilizing  607-010-00-X. Beståndsdel. Klassificering. Koncentration. Propionic anhydride.
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