Our propanoic acid anhydride, hmds hexamethyldisilazane, propionic anhydride synthesis are of excellent quality and reasonable price, and are deeply loved by consumers in the market. Our goal is not only to provide a wide range of propanoic acid anhydride, but also to provide solid and effective technical support and services. Our company has strong product development capacity and production capacity. By taking a series of effective measures, we have cultivated employees with "growth consciousness, competence consciousness, excellence consciousness, dedication consciousness and gratitude consciousness". The company guides all actions with the concept of sincere cooperation, and establishes a lasting relationship with customers on the basis of practice, creating a supportive environment for team members to cooperate and improve each other. Our team is fluent in several languages, making communication with customers seamless. Our vision is to work together to build a green, low-carbon, safe and environmentally friendly society.
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![Propionic Anhydride]()
Propionic AnhydridePropionic anhydride (propanoic anhydride, CAS 123-62-6) is a colorless, pungent liquid acylating agent with the molecular formula (CH₃CH₂CO)₂O. It reacts efficiently with hydroxyl, amino, and -
![Brominated Polystyrene (BPS) — CAS 88497-56-7, 66.33% Bromine]()
Brominated Polystyrene (BPS) — CAS 88497-56-7, 66.33% Bro...Sinolook supplies brominated polystyrene (BPS), CAS 88497-56-7, (C8H5.3Br2.7)n — the polymeric bromine flame retardant for PBT, PET, PA6, PA66 and PPO. Bromine 66.33%, TGA 1% weight loss at 334 C, 5% -
![Durene (1,2,4,5-Tetramethylbenzene) — CAS 95-93-2, ≥96% PMDA-Grade White Crystal, Naphthalene Not Detected]()
Durene (1,2,4,5-Tetramethylbenzene) — CAS 95-93-2, ≥96% P...Sinolook supplies durene (1,2,4,5-tetramethylbenzene), CAS 95-93-2, C10H14, MW 134.22 — the white crystalline C10 aromatic that is the sole practical feedstock for pyromellitic dianhydride. Assay -
![Pyromellitic Dianhydride (PMDA) — CAS 89-32-7, 99.95% Electronic Grade For Polyimide, Metal Ions ≤1 Ppm]()
Pyromellitic Dianhydride (PMDA) — CAS 89-32-7, 99.95% Ele...Sinolook supplies pyromellitic dianhydride (PMDA), CAS 89-32-7, C10H2O6, MW 218.12 — a white crystalline powder assaying 99.95% with the low-hydrolysis, low-ion profile that polyimide film producers -
![Sulfolane]()
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![Hexamethyldisilazane]()
HexamethyldisilazaneHexamethyldisilazane (HMDS, hexa methyl disilazane, CAS 999-97-3) is a colorless, volatile organosilicon compound — formula C₆H₁₉NSi₂, structure (CH₃)₃Si–NH–Si(CH₃)₃. Available in Industrial -
![Potassium Hydroxide Liquid]()
Potassium Hydroxide LiquidPotassium hydroxide (KOH, caustic potash, CAS 1310-58-3) is a white, hygroscopic strong inorganic base available as flakes, pellets, powder, and liquid solution (45–50%). Highly soluble in water, -
![1,2-Diaminocyclohexane]()
1,2-Diaminocyclohexane1,2-Diaminocyclohexane (DACH, CAS 1121-22-8) is a colorless liquid cycloaliphatic diamine with the formula C₆H₁₄N₂, available as trans-racemic, (1R,2R)-, and (1S,2S)-enantiopure grades. The chiral -
![Propanoyl Chloride]()
Propanoyl ChloridePropanoyl chloride (IUPAC name; common name: propionyl chloride, CAS 79-03-8) is a colorless, highly volatile acyl chloride with the structural formula CH₃CH₂COCl and molecular formula C₃H₅ClO. Its
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While providing satisfactory deg monobutyl ether, propanoyl and services for the market, we also actively promote energy conservation and emission reduction, and protect the ecological environment. As one of the most professional propanoic acid anhydride manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy high-grade propanoic acid anhydride made in China here from our factory. For price consultation, contact us.