Phthalic Anhydride (a.k.a. PHTAN) is the anhydride of phthalic acid. It appears as a colorless or white solid in the form of needles and it has a characteristic odor, being toxic if inhaled. When mixed with water, if forms a corrosive solution. Data Type: chem-pricing Prices This chart presents Phthalic Anhydride prices in several countries, as ...
Get latest phthalic anhydride prices, offer prices, market trends in India and company price lists. Monthly advisories and detailed reports on petrochemicals market in India.
Phthalic acid | H2C8H4O4 or C8H6O4 | CID 1017 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
Industry Insights. Global phthalic anhydride (PA) market size was estimated at USD 6.90 billion in 2013. The increasing use of phthalate plasticizers in automotive manufacturing coupled growing automotive industry is expected to drive demand over the forecast period.
HTML code to embed chart as PNG Download started Please be patient - this ... In 2017, the U.S. production of phthalic anhydride amounted to a total of some 350,000 metric tons.
China is the largest consumer of phthalic anhydride in the Asia-Pacific region, and the demand is expected to grow further, in the coming years, due to several factors. With decreasing prices of naphthalene and low operating costs involved in the production, the capacity of phthalic anhydride is also increasing in the country.
Phthalic anhydride | C6H4(CO)2O or C8H4O3 | CID 6811 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
Phthalic anhydride supply was tight during the first half of the quarter by prolonged shortness in feedstock orthoxylene (OX) due to a force majeure at BP's Gelsenkirchen OX plant. As the raw material lengthened on regular imports, PA producers ramped up production as of mid-May.
Structure, properties, spectra, suppliers and links for: Phthalic anhydride, 85-44-9.
The "Phthalic Anhydride (PA): 2018 World Market Outlook and Forecast up to 2022" report has been added to ResearchAndMarkets.com's offering. The present report is an essential resource for a one ...
Phthalic anhydride is the organic compound whose applications are mainly in the manufacture of phthalate plasticizers, phthalocyanine dyes, polyester resins and numerous fine chemicals.
100 | P a g e 2. Distillation column (T-701) I. INTRODUCTION This report represents detailed calculations of design and sizing for the distillation column (T- 701) of the production of phthalic anhydride from xylene process. Preliminary calculations are done to be used later such as mass balance, density and molecular weight.
A wide variety of price of phthalic anhydride options are available to you, There are 339 price of phthalic anhydride suppliers, mainly located in Asia. The top supplying countries or regions are China, India, and Pakistan, which supply 89%, 1%, and 1% of price of phthalic anhydride respectively.
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South Korea's Production: Basic Chemicals: Phthalic Anhydride data was reported at 36,781.000 Metric Ton in Oct 2018. This records a decrease from the previous number of 42,319.000 Metric Ton for Sep 2018.
The following pie chart shows world consumption of phthalic anhydride: The largest market for phthalic anhydride is the manufacture of phthalate plasticizers, which consumed nearly half of all phthalic anhydride consumed. Asia is the largest consumer of phthalic anhydride for the production of plasticizers, accounting for two-thirds of the ...
Phthalic anhydride news and market information products from ICIS. We offer the following regional Phthalic anhydride analysis and news coverage to keep you informed of factors and developments affecting prices in the US Phthalic anhydride marketplace.
Jan 15, 2019 (MarketersMedia via COMTEX) -- Research report on global phthalic anhydride market, provides an in-depth analysis of the prominent factors...
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Phthalic anhydride is a white (lustrous needles) solid that is slightly soluble in water. (6,8) Phthalic anhydride has an odor threshold of 0.053 parts per million (ppm). (7) The chemical formula for phthalic anhydride is CH O, and it has a molecular weight of 148.12 g/mol.
The growing demand for phthalic anhydride as an intermediate for dye manufacture in the latter part of the nineteenth century made it imperative that cheaper means for its production be obtained. Consequently, a method of oxidizing naphthalene by sulfuric acid in the presence of mercury salts to form phthalic anhydride was developed.
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"Phthalic Acids and Other Benzenepolycarboxylic Acids" Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley & Sons, Inc. 2005]. Mixtures of phthalic anhydride and anhydrous CO2 explode violently if heated [Leaflet No. 5, Inst. of Chem., London, 1940].
Phthalic anhydride is a principal commercial form of phthalic acid. It was the first anhydride of a dicarboxylic acid to be used commercially. This white solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics.
6.5 Phthalic Anhydride 6.5.1 General 1 Phthalic anhydride (PAN) production in the United States in 1972 was 0.9 billion pounds per year; this total is estimated to increase to 2.2 billion pounds per year by 1985. Of the current production, 50 percent is used for plasticizers, 25 percent for alkyd resins, 20 percent for unsaturated polyester resins,
Thirumalai Chemicals Limited MATERIAL SAFETY DATA SHEET SDS / MSDS Product Name: PHTHALIC ANHYDRIDE Revision Date : 03.06.2019 Page 1 of 6 1.
o-Xylene (gas-phase air oir oxidation, byproduct of phthalic anhydride production) Naphthalene fraction (gas-phase air oxidation; byproduct of phthalic anhydride production) 1 price maleic-anhydride 26 Maleic Anhydride (a.k.a. MAN) is an organic compound, in the acid anhydride class.
Phthalic Anhydride Production We are continuing our evaluation of process alternatives for the production of Phthalic Anhydride via the catalytic oxidation of o- xylene. In this regard we are requesting JrDes Co., Inc. to participate in a study to evaluate several more process alternatives in the separation and reactor sections of the process.
Key application of phthalic anhydride includes production of phthalate plasticizers for making polyvinyl chloride (PVC), which is further used on a large scale in construction and automobile industry. The other significant applications of phthalic anhydride include unsaturated polyester resins (UPR), alkyd resins, pigments and dyes among others.
Phthalic anhydride can also be prepared from phthalic acid. Phthalic anhydride is a versatile intermediate in organic chemistry, in part because it is bifunctional and readily available. The primary use of phthalic anhydride (PA) is as a chemical intermediate in the production of plasticizers from polyvinyl chloride (PVC).
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