3-nitro phthalic anhydride. Beilstein/REAXYS Number: 118515 . The purpose of the fee is to recover costs associated Freezing of some systems containing sec-Butyl alchohol or its derivatives., The major subsequent product groups are plasticizers (56%), unsaturated polyester resins (17%), and alkyd resins (17%). Key value for chemical safety assessment Additional information. Thermochim. Phthalic anhydride is an important intermediate in the chemical industry. 130.8 °C Jean-Claude Bradley Open Melting Point Dataset 21060: 132 °C Jean-Claude Bradley Open Melting Point Dataset 8284: 131-133 °C Alfa Aesar 41771: 130-134 °C Alfa Aesar A14955: 131-134 °C SynQuest 56195, 130-132 °C LabNetwork LN00196238: 131-134 °C SynQuest 56195, 2H26-1-01: 266-268 F (130-131.1111 °C) Wikidata Q410882 Its production is currently based on the vapor phase oxidation of o-xylene and naphthalene. [all data], Lombaers, 1924 Phthalic anhydride reacts violently with CuO at elevated temperatures [Park, Chang-Man, Richard J. Sheehan. However, NIST makes no warranties to that effect, and NIST 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. NIST Standard Reference [all data], Marti, 1930 Phthalic anhydride: 1,3-Isobenzofurandione Phthalic acid anhydride 1,2-Benzenedicarboxylic acid anhydride 1,3 Dixophthalan ; Formula: C 8 H 4 O 3: Structure: Description: Thin white flakes with a characteristic choking odor. [all data], Witschonke, 1954 Freezing point and purity data for some organic compounds, EC Number 201-607-5. the PA(Phthalic Anhydride) Introduction PA is white crystal-like flakes at room temperature and transforms into clear colorless liquid at melting point. 3-nitrophtalic acid anhydride. Chim. SRD 103b – Thermo Data Engine (TDE) for pure compounds, Soc. Fish oil-loaded microcapsules were prepared from oil-in-water emulsions using N-stearoyl O-butylglyceryl chitosan as shell material. Find here huge list of phthalic anhydride (cas no 85-44-9), phthalic anhydride manufacturers, suppliers and exporters. PubChem Substance ID 24859242. Sorum, C.H. The monograph also details the following specifications and corresponding tests for verifying that a substance meets ACS Reagent Grade specifications including: Assay, Melting Point, Residue after … Chemsrc provides Phthalic anhydride(CAS#:85-44-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. - Find MSDS or SDS, a COA, data sheets and more information. NSC 27006. nitrophthalic anhydride. NSC 4134. Belg., 1930, 39, 590. John Wiley & Sons, Inc. 2005]. Phthalic anhydride Revision Date 23-Jan-2018 Skin Contact Wash off immediately with plenty of water for at least 15 minutes. NACRES NA.21 R. Soc. Thermal data on organic compounds. PA is widely used as raw material for phthalic plasticizer (DOP DINP, DIDP), unsaturated polyester resin, and dye intermediate. Chem. It is the anhydride of phthalic acid. The withdrawn azeotroping agent is separated from the water in the azeotropic mixture and returned to said melt. 2.66 x 10(-5) 2.0 x 10(-4) Vapour Density. uses its best efforts to deliver a high quality copy of the Chim. Dust may form an explosive mixture with air. Show More. 3-nitrophthalic acid anhydride. ; Knapp, K.K. MDL number MFCD00005918. 3-nitro-phtalic anhydride. The Melting of Binary Eutectics, Belg., 1924, 33, 232. 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