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Fumaric AcidFumaric acid (CAS 110-17-8). We can provide industrial grade, feed grade, and food grade. Feed and food grades are white crystalline powders that are non-adhesive, have good fluidity, and possess anread 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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Cyanuric AcidCyanuric acid (CAS 108-80-5), is also known as Isocyanuric acid and tricyanuric acid, it is white crystal that precipitates from water and contains two molecules of water of crystallization. It has aread more
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N,N-MethylenebisacrylamideN,N'-Methylenebisacrylamide (MBA) (CAS 110-26-9) ,is also known as methylene bis-acrylamide.It is white powder,odorless,minimal hygroscopicity.It is easy to self-crosslink in case of highread 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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Polyether Polyols For PolyurethanesPolyether polyols (PPG)are a class of macromolecular compounds formed by alkali-catalyzed polymerization of ethylene oxide, propylene oxide, or other epoxides.read more
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Polymeric MDIPoly[methylene(polyphenyl) isocyanate] is a diisocyanate-diphenylmethane(MDI)-based composition containing some higher functionality isocyanates. The functionality is about 2.6-2.7. It is a brownread 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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Pyromellitic AcidPyromellitic acid (CAS 89-05-4), Purity 99.0% min. It is obtained by hydrolyzing the crude pyromellitic dianhydride and it is the main raw material used in the production of the curing agent B68 forread more
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Levulinic AcidLevulinic acid (CAS 123-76-2), with a purity of 99.0% min, is also known as fructosic acid. This product is primarily used as a raw material in the manufacture of resins, medicines, fragrances, andread more
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4,4 Diaminodiphenyl Ether4,4'-Diaminodiphenyl Ether, also known as ODA (4,4'-Diaminodiphenyl Ether), is an important organic compound with the formula C12H12N2O and a molecular weight of 200.24.read more
1. fumaric acid; DSSTox_CID_1518; DSSTox_RID_76195 ... Source: Tox21 (NCGC00256360-01) Deposit Date: 2012-10-06 Available Date: 2012-10-06 Modify Date: 2015-06-13 SID ......
Jan 12, 2021 · The methods for abstraction and age adjustment of historic mortality data are described elsewhere. 12, 13 Mortality rates (2013-2017) for Puerto Rico were previously published in...
CAS #: 110-17-8 EC Number: 203-743-0 Molar Mass: 116.07 g/mol Chemical Formula: HOOCCHCHCOOH Hill Formula: C₄H₄O₄ Grade: ChP,NF,JPE....
2 days ago · 8 –17%: 5.4 0.16: 80%: West Virginia ... July 8, 2021: The Times added recently released probable cases in many California counties. July 2, 2021: ......
CAS: 110-17-8. Formula: C 4 H 4 O 4. Color and Shape: White To Off-White Solid. Molecular weight: 116.07. Active Pharmaceutical Ingredients (API) for research. Active Pharmaceutical Ingredient (API)...
CAS Registry Number: 110-17-8; 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. Species with...
