structure of phthalic anhydride

    Phthalic anhydride | 85-44-9

    Phthalic Anhydride is an organic compound and the anhydride of phthalic acid (P384480). Phthalic Anhydride is an important industrial chemical commonly used in large-scale production of plasticizers f or plastics. Recent research have also evaluated Phthalic Anhydride …

    organic chemistry - IUPAC name, phthalic anhydride .

    P-65.7.7.1 Cyclic anhydrides formed from two acid groups attached to the same parent hydride structure are named in two ways: (1) as heterocyclic pseudoketones; (2) by changing the class term 'acid' to 'anhydride' in the systematic or retained name of the dibasic acid.

    Phthalic anhydride | 85-44-9

    Phthalic Anhydride is an organic compound and the anhydride of phthalic acid (P384480). Phthalic Anhydride is an important industrial chemical commonly used in large-scale production of plasticizers f or plastics. Recent research have also evaluated Phthalic Anhydride …

    4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE) | CAS#:2421-28-5 .

    Chemsrc provides 4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE)(CAS#:2421-28-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE) are included as well. >> amp version: 4,4'-CARBONYLBIS(PHTHALIC ANHYDRIDE) ×

    Phthalic anhydride | CAS#:85-44-9 | Chemsrc

    Chemsrc provides Phthalic anhydride(CAS#:85-44-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Phthalic anhydride are included as well.

    Phthalic anhydride: Carcinogenic Potency Database

    Phthalic anhydride Results in the Carcinogenic Potency Database. The Carcinogenic Potency Database (CPDB) is a unique and widely used international resource of the results of 6540 chronic, long-term animal cancer tests on 1547 chemicals.

    structure of phthalic anhydride,

    Product Stewardship Summary Phthalic Anhydride - Koppers

    Product Stewardship Summary Phthalic Anhydride Product Description Molten phthalic anhydride is supplied in the form of a clear liquid. The solid is supplied in the form of a white crystal or flake Uses and Applications: Phthalic anhydride is a versatile intermediate in organic chemistry. It is used to manufacture plasticizers,

    Phthalic anhydride | C8H4O3 | ChemSpider

    Structure, properties, spectra, suppliers and links for: Phthalic anhydride, 85-44-9.

    Substance Name: Phthalic acid - ChemIDplus

    Physical Properties. Physical property data is provided to ChemIDplus by SRC, Inc. Chemical Database Click on 's icon or row to pin it open.

    organic chemistry - IUPAC name, phthalic anhydride .

    P-65.7.7.1 Cyclic anhydrides formed from two acid groups attached to the same parent hydride structure are named in two ways: (1) as heterocyclic pseudoketones; (2) by changing the class term 'acid' to 'anhydride' in the systematic or retained name of the dibasic acid.

    Phthalic anhydride - Wikipedia

    Phthalic anhydride is the organic compound with the formula C 6 H 4 (CO) 2 O. It is the anhydride of phthalic acid. Phthalic anhydride is a principal commercial form of phthalic acid. It was the first anhydride of a dicarboxylic acid to be used commercially.

    Thirumalai Product Data Sheet Chemicals Ltd

    Phthalic Anhydride whether molten or solid is an inflammable material and its dust and vapours can form explosive mixture, when in contact with air. It is essential to store or handle the material in a well-ventilated area away from any source of ignition. Storage:

    Phthalic anhydride CASRN 85-44-9 | IRIS | US EPA, ORD

    This IRIS assessment for Phthalic anhydride consists of hazard identification and dose-response assessment data and provides support for EPA risk management decisions. Phthalic anhydride CASRN 85-44-9 | IRIS | US EPA, ORD

    PHTHALIC ANHYDRIDE | CAMEO Chemicals | NOAA

    PHTHALIC 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. Incompatible with acids, strong oxidizing agents, alcohols, amines, and bases.

    Phthalic Anhydride Market by Derivatives & Application .

    Phthalic anhydride is a precursor for various industrial products such as plasticizers, alkyd resins & coatings, polyester resins, polyester polyols, and others. Derivatives of phthalic anhydride are used in a broad spectrum of industries such as paints & coatings, automotive, electronics, electrical, building & construction, and other.

    an introduction to acid anhydrides - chemguide

    The structure of acid anhydrides. A carboxylic acid such as ethanoic acid has the structure: If you took two ethanoic acid molecules and removed a molecule of water between them you would get the acid anhydride, ethanoic anhydride (old name: acetic anhydride).

    Phthalic anhydride C8H4O3 structure | StudyHippo

    p-Phthalic acid C 8 H 6 O 4 structure Words: Pages: 0; Phthalic acid C 8 H 6 O 4 structure Words: Pages: 0; Pivalic anhydride C 10 H 18 O 3 structure Words: Pages: 0; Butanoic anhydride C 8 H 14 O 3 structure Words: Pages: 0; 3-Methylbutanoic anhydride C 10 H 18 O 3 structure Words: Pages: 0; Ethanoic anhydride C 4 H 6 O 3 structure Words .

    Phthalic anhydride - Wikipedia

    Phthalic anhydride is an important intermediate in the chemical industry. The major subsequent product groups are plasticizers (56%), unsaturated polyester resins (17%), and alkyd resins (17%). Phthalic anhydride is also used as an intermediate in the production of pigments and dyes, agricultural, pharmaceutical, and several other chemical .

    Phthalic anhydride CASRN 85-44-9 | IRIS | US EPA, ORD

    This IRIS assessment for Phthalic anhydride consists of hazard identification and dose-response assessment data and provides support for EPA risk management decisions.

    Phthalic anhydride - enacademic

    Phthalic anhydride is a precursor to a variety of reagents useful in organic synthesis. Important derivatives include phthalimide and its many derivatives. Chiral alcohols form half esters (see above), and these derivatives are often resolvable because they form diastereomeric salts with chiral amines such as …

    an introduction to acid anhydrides - chemguide

    The structure of acid anhydrides. A carboxylic acid such as ethanoic acid has the structure: If you took two ethanoic acid molecules and removed a molecule of water between them you would get the acid anhydride, ethanoic anhydride (old name: acetic anhydride).

    Substance Name: Phthalic acid - ChemIDplus

    88-99-3 - XNGIFLGASWRNHJ-UHFFFAOYSA-N - Phthalic acid - Similar structures search, synonyms, formulas, resource links, and other chemical information.

    Phthalic anhydride - Substance Information - ECHA

    Phthalic anhydride. The 'Substance identity' section links substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the substance name, substance identifiers (EC and CAS number) and/or the molecular formula.

    Phthalimide - Wikipedia

    Phthalimide is the organic compound with the formula C6H4(CO)2NH. It is the imide derivative of phthalic anhydride. It is a sublimable white solid that is slightly soluble in water but more so upon addition of base. It is used as a precursor to other organic compounds as a masked source of ammonia.

    Illustrated Glossary of Organic Chemistry - Phthalic acid

    Phthalic acid: A dicarboxylic acid consisting of a benzene ring with the carboxylic acid groups on adjacent carbons. IUPAC name benzene -1,2-di carboxylic acid . Molecular structure of phthalic acid .

    Substance Name: Phthalic acid - ChemIDplus

    Physical Properties. Physical property data is provided to ChemIDplus by SRC, Inc. Chemical Database Click on 's icon or row to pin it open.

    Phthalic anhydride - NIST

    Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.

    CDC - NIOSH Pocket Guide to Chemical Hazards - Phthalic .

    Phthalic anhydride. White solid (flake) or a clear, colorless, mobile liquid (molten) with a characteristic, acrid odor. Strong oxidizers, water [Note: Converted to phthalic acid in hot water.]

    Phthalic Anhydride - an overview | ScienceDirect Topics

    Phthalic anhydride is widely used worldwide for an extremely broad range of applications spanning from the plastics industry to the synthesis of resins, agricultural fungicides and amines. Its production is currently based on the vapor phase oxidation of o-xylene and naphthalene.

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