Product Categories
Chemical Intermediates
Chemical intermediates are specialty chemical materials used in pharmaceutical synthesis, agrochemical production, coatings, dyes, additives, personal care ingredients, and other industrial manufacturing processes. This category may include amine compounds, heterocyclic intermediates, nitrile compounds, functional organic intermediates, and specialty synthesis materials for industrial production and chemical sourcing.
Products in this category may be supplied in liquid, powder, crystalline, flakes, granular, or solution forms depending on the product type and application requirements. Buyers can review CAS number, product identity, application direction, packaging information, and available technical documents such as COA, TDS, SDS or MSDS before inquiry and sourcing evaluation.
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Trimesoyl Chloride CAS 4422-95-1
Physicochemical Properties ItemTypical DescriptionAppearanceWhite to pale yellow solidOdorPungent characteristic odorMolecular FormulaC9H3Cl3O3Molecular Weight265.47-265.48Melting PointAbout 35°CBoiling PointAbout 181°C / 16 mmHgSolu...
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p-Dichlorobenzene CAS 106-46-7
Product Overview p-Dichlorobenzene is an industrial aromatic chlorinated compound supplied for process use, industrial deodorant systems, and intermediate applications. It is suitable for customers requiring a stable chlorinated benz...
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Glutaric Acid CAS 110-94-1
Product Information / Specifications Product Name Glutaric Acid CAS Number 110-94-1 Product Identity Chemical raw material / industrial intermediate / specialty chemical Common Synonym Pentanedioic Acid Molecular Formula C5H8...
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2-Iodoaniline CAS 615-43-0
Product Information / Specifications Product Name 2-Iodoaniline CAS Number 615-43-0 Product Identity Industrial intermediate / specialty chemical Common Synonyms 2-Iodobenzenamine; o-Iodoaniline; 1-Amino-2-iodobenzene Mol...
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4-Vinylanilin CAS 1520-21-4
Typical Specification ItemTypical SpecificationProduct Name4-VinylanilineSynonym4-AminostyreneCAS No.1520-21-4Product TypeChemical IntermediateMolecular FormulaC8H9NMolecular Weight119.16-119.17AppearanceWhite to brown powder, lump, ...
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2-Iodo-4-nitroaniline CAS 6293-83-0
Technical Data ItemSpecification / Reference DataAppearanceLight yellow to brown powder to crystalAssayTypically ≥98.0% (GC); some commercial grades 97–99%Molecular FormulaC6H5IN2O2Molecular Weight264.02Physical State (20°C)SolidMelt...
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2-Nitrodiphenylamine CAS 119-75-5
Technical Data ItemSpecification / Reference DataAppearanceRed to reddish-brown crystalline solid or powderAssay≥ 98.0%Molecular FormulaC12H10N2O2Molecular Weight214.22EC / EINECS No.204-348-6Melting Point74–76 °CBoiling Point346 °CD...
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Methyl Methacrylate CAS 80-62-6
Physicochemical Properties ItemTypical Value / DescriptionAppearanceClear, colorless liquidAssayCommonly ≥99.0% by GC; exact release limit depends on producer specMolecular Weight100.12Melting Pointabout -48 °CBoiling Pointabout 100–...
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O-Toluic Acid CAS 118-90-1
Technical Data (Physicochemical Properties) PropertySpecification (Typical Export Standard)AppearanceWhite or light yellow crystalline powderAssay (HPLC/GC)≥ 99.0%Melting Point102.0°C – 105.0°CBoiling Point258°C – 259°CLoss on Drying...
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Isocyanate CAS 9016-87-9
Technical Data Physicochemical PropertiesStandard Specification (Standard PMDI Grade)AppearanceDark brown transparent liquidNCO Content30.5% - 32.0%Viscosity (at 25°C)150 - 250 mPa·sAcidity (as HCl)≤ 0.05%Hydrolyzable Chlorine≤ 0.2%D...
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2-Ethoxyphenol CAS 94-71-3
Technical Data PropertySpecification (Standard Grade)AppearanceColorless to light yellow liquid or crystalline massAssay (GC)≥ 99.0%Freezing Point26.0°C - 29.0°CBoiling Point216°C - 217°CFlash Point91°CMoisture Content≤ 0.2% A...
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Glyoxylic Acid CAS 298-12-4
Why source our Glyoxylic Acid? Low Glyoxal Content: For downstream synthesis like Allantoin or Vanillin, glyoxal residue is a "poison." Our electrolytic process keeps Glyoxal levels typically < 1.0% (and even lower...
Advantage
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Customized production & formulation cooperation
We have a variety of advanced production processes, including nitration, sulfonation, halogenation, hydrogenation, fermentation and enzyme catalysis.
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Innovation and R&D
We have a strong innovation and R&D team, with a R&D center in Shaanxi. We cooperate with many universities to optimize the process, improve the yield and purity of the final product, and reduce carbon emissions.
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Efficiently combine logistics and supply chain
We cooperate with Qingdao Port Group, Shanghai Port, and many other ports and inland ports to provide customers with efficient, fast, safe, and logistics solutions.
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Professional service team
We have a professional team with more than 20 years of experience in the chemical industry, providing you with professional pre-sales and after-sales services.
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Customized production & formulation cooperation
We have a variety of advanced production processes, including nitration, sulfonation, halogenation, hydrogenation, fermentation and enzyme catalysis.
-

Innovation and R&D
We have a strong innovation and R&D team, with a R&D center in Shaanxi. We cooperate with many universities to optimize the process, improve the yield and purity of the final product, and reduce carbon emissions.
-

Efficiently combine logistics and supply chain
We cooperate with Qingdao Port Group, Shanghai Port, and many other ports and inland ports to provide customers with efficient, fast, safe, and logistics solutions.
-

Professional service team
We have a professional team with more than 20 years of experience in the chemical industry, providing you with professional pre-sales and after-sales services.