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Phthalic AnhydridePhthalic anhydride (CAS 85-44-9), purity 99.5%. We can provide both OX-BASE PA and NP-BASE PA. Our OX-BASE PA exceeds the national standard for superior grade.read more
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Pyromellitic DianhydridePyromellitic Dianhydride (CAS 89-32-7),We offer two grades of content: 98% and 99.5% .99.5% grade is the primary product for exporting. It is mainly used as a monomer for the synthesis of polyimideread more
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99.8% Recrystallization 4,4’-OXYDIANILINE4,4'-Oxydianiline, is also known as 4,4'-ODA and 4,4'-Diaminodiphenylether, due to its structure containing two active amine groups, it can efficiently react with acid anhydrides to form stable imideread more
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99.5% Recrystallization PMDAPyromellitic Dianhydride (PMDA), due to its rigid benzene ring structure and the highly reactive anhydride groups, can effectively participate in polymerization reactions to form stable imide bonds.read more
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Polyester Polyols For PolyurethanesPolyester polyols are an important material for the manufacture of polyurethane hard foam insulation, soft foam, adhesives, elastomers, paints, inks, sealants, leather resins, shoe resins, TPU, andread more
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Toluene DiisocyanateToluene Diisocyanate (TDI 80/20) (CAS 26471-62-5) is a mixture of 80% 2,4-toluene diisocyanate (CAS: 584-84-9) and 20% 2,6-toluene diisocyanate(CAS: 91-08-7). It is used in the production of flexibleread more
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1,3-Bis(4-aMinophenoxy)benzene1, 3-bis (4-aMinophenoxy)benzene, TPE-R, CAS 2479-46-1, molecular formula C18H16N2O2, molecular weight 292.3318. It is a kind of chemical intermediate, containing two ether bonds and three benzeneread more
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3,3’,4,4’-Biphenyl Tetracarboxylic Diandhydride3,3 ',4,4 '-Biphenyl tetracarboxylic diandhydride, also known as BPDA, CAS 2420-87-3, molecular formula C16H6O6, used in the production of polyimide products and composites, pharmaceuticalread more
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DiphenylmethaneDiphenylmethane (CAS 101-81-5), with a purity of 99.0% minimum, has aromatic properties and serves as an important intermediate in organic synthesis. It and its derivatives are widely used in variousread more
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Trimellitic AnhydrideTrimellitic Anhydride (CAS 552-30-7), Purity 97% min, is a white, flaky solid and primarily used to produce the PVC plasticizer dioctyl trimeric acid (TOTM).read more
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Maleic AnhydrideMaleic anhydride (CAS 108-31-6), Purity 99.%min, we can supply Reach certificate.In stock.read more
Jan 12, 2021 · For example, during childhood (ages 0-14 years), incidence is about 10% higher in boys than in girls (IRR, 1.11; 95% CI, 1.09-1.13), 24 whereas, during early adulthood (ages 20-49...
CAS 85-44-9 Phthalic Anhydride C 8 H 4 O 3 Summary of Health Effects Phthalic anhydride irritates the eyes, skin and lungs. Phthalic anhydride affects the lungs and kidneys in animals....
We intention at becoming one among your most trusted partners and earning your fulfillment for Cas 85-44-9, Cas 78-93-3 Supply, Cas 78-93-3 Distributors, Propanone Cas 67-64-1,Methylene Diphenyl...
85-44-9 . Discover more in SciFinder n. Cite this Page. CAS Common Chemistry. CAS, a division of the American Chemical Society, ... CAS Common Chemistry is provided under the Creative Commons...
The cas ID 85-44-9 belongs to the chemical known as 1,3-Isobenzofurandione. 85-44-9 has been documented in the pubchem database with a CID of 6811 so we list here some chemical properties of...
Abblis Scientific supplys Phthalic anhydride, CAS Number:85-44-9, MDL Number:MFCD00005918, provides information about 1,3-Isobenzofurandione; Benzene-1,2-dicarboxylic anhydride...
