The accessories and materials of our trimellitic anhydride sds, EINECS 201 898 9, maleic anhydride chemical properties are all from reliable brands so that the design is worth looking forward to and the quality is trustworthy.Our company has a strong technical force and rich production experience. The quality of phthalic anhydride cas no provided by professional manufacturers is very reliable. Moreover, the logistics we cooperate with are also very reliable, which can ensure that the products are in good condition. If you have any questions, our caring service team will solve them for you.We are dedicated to fostering a culture of innovation and creativity, enabling us to deliver unique and innovative products and services to our clients. We have long paid great attention to social responsibility and established management system and long-term mechanism to fulfill social responsibility respectively. Our company is committed to providing cost-effective solutions that meet the specific needs of our clients. Our products are designed with the end user in mind, ensuring they are easy to use and meet our customers' needs. Our products are rigorously tested to ensure their reliability and longevity.
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![Phthalic Anhydride]()
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 -
![Pyromellitic Dianhydride]()
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 -
![N-Methylol Acrylamide]()
N-Methylol AcrylamideN-Methylol Acrylamide (CAS:924-42-5) is also known as N-(Hydroxymethyl)acrylamide,It is white crystals,it is soluble in water and hydrophilic solvents,soluble in fatty acid lipids,almost insolubleread more -
![Acrylamide Crystal 98%]()
Acrylamide Crystal 98%Acrylamide Crystal 98% (CAS 79-06-1 ), also known as AM, the molecule of it has two active centers,both weak acidic and weak alkaline, so it is easy to self-polymerize.It is soluble inread more -
![99.5% Recrystallization PMDA]()
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 -
![Polyester Polyols For Polyurethanes]()
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 -
![Polyether Polyols For Polyurethanes]()
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 -
![Toluene Diisocyanate]()
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 -
![3,3’,4,4’-Biphenyl Tetracarboxylic Diandhydride]()
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 -
![Trimellitic Anhydride]()
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 -
![Maleic Anhydride]()
Maleic AnhydrideMaleic anhydride (CAS 108-31-6), Purity 99.%min, we can supply Reach certificate.In stock.read more -
![Pyromellitic Acid]()
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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Chemical Properties of Phthalic anhydride (CAS 85-44-9)...
53 rows · CAS 85-44-9 Other Names 1,2-Benzenedicarboxylic acid anhydride 1,2-Benzenedicarboxylic anhydride 1,3-Dioxophthalan 1,3-Isobenzofurandione 1,3-Phthalandione Anhydrid kyseliny ftalove...
Phthalic anhydride ACS reagent, = 99 85-44-9 - Sigma-Aldrich...
Phthalic anhydride is an anhydride of phthalic acid and a key intermediate in the production of plasticizers, dyes, polyesters resins, modifiers for rubber, and polymers. Application Phthalic...
CAS Number 85-44-9 | Phthalic Anhydride...
Purchase and Find information on CAS 85-44-9, Phthalic Anhydride which meets or exceeds the grade requirements or specifications for each fine chemical....
CAS 85-44-9 Phthalic Anhydride - Vermont Department of Health...
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....
Phthalic anhydride | CAS#:85-44-9 | Chemsrc...
Jan 11, 2022 · Phthalic anhydride. CAS Number. 85-44-9. Molecular Weight. 148.116. Density. 1.4±0.1 g/cm3. Boiling Point. 284 ºC....
Phthalic anhydride-Near Chem-Chemical supply since 2010...
Product Name: Phthalic anhydride/PA, Other Name:Isobenzofuran-1,3-dione, CAS No.:85-44-9, UN No.:2214, Chemical Formula: C8H4O3....
Our relentless pursuit of focus, efficiency and innovation has become the genes of our company itself. We will always be the leader of the whole EINECS 209 067 2, Tetrabutylammonium bromide for ptc industry. As one of the leading phthalic anhydride cas no manufacturers and suppliers in China, we warmly welcome you to buy high purity phthalic anhydride cas no made in China here from our factory. All chemical products are with high quality and competitive price.
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