Shanghai Dingwujin Chemical Co., Ltd. (7DCHEM) is a reliable supplier of acetone cyanohydrin in China. We cooperate with qualified Chinese factories and focus on chemical distribution to Central Europe, Eastern Europe and Ukraine. We welcome inquiries for wholesale and custom-spec acetone cyanohydrin manufactured in China.
Acetone Cyanohydrin
Introduction
Characteristics
| Molar Weight | 85.10 g/mol |
| Melting Point | -19°C |
| Density | 0.932 g/cm³ |
| Forms | Colorless to pale yellow liquid, faint bitter almond odor |
Product Grades
Reagent Grade
Purity ≥99%, suitable for laboratory analysis and research applications. Meets the requirements of analytical chemistry and experimental preparation.
Industrial Grade
Purity ≥98%, available in various specifications to suit different industrial production scenarios, including MMA synthesis, AIBN production, and agrochemical manufacturing.
Food Grade
Equipped with food-grade specifications, specifically designed for food-related applications such as food packaging materials. Strict control over impurity content to meet food safety standards and regulatory requirements such as EU and FDA approvals.
Uses and applications
Key applications
- MMA production
- AIBN synthesis
- Cosmetic raw materials
- Pesticide and insecticide raw materials
- Methacrylic acid production
- Methacrylonitrile synthesis
- Polymerization initiator components
- Acrylic resin production
Industries
Application of Acetone Cyanohydrin in Rubber/Plastics:
Acetone cyanohydrin is primarily used in the production of methyl methacrylate (MMA), which is the key monomer for manufacturing polymethyl methacrylate (PMMA), also known as acrylic or organic glass. PMMA is widely used in the rubber and plastics industry for its excellent transparency, weatherability, and impact resistance. ACH-derived MMA is used to produce injection-molded parts, extruded profiles, blown films, and molded articles for automotive, construction, and consumer goods applications. Additionally, AIBN (derived from ACH) serves as a blowing agent in rubber foaming, enabling the production of flexible foams, sponges, and elastomeric materials.
Application of Acetone Cyanohydrin in Pharmaceuticals:
Acetone cyanohydrin is an important intermediate in pharmaceutical manufacturing. It is used in the synthesis of AIBN (azobisisobutyronitrile), which serves as a free-radical polymerization initiator in the production of pharmaceutical excipients and drug delivery systems. ACH is also employed in the synthesis of various pharmaceutical compounds, including vitamins, antibiotics, and active pharmaceutical ingredients (APIs). Its cyanohydrin functionality allows for versatile chemical transformations, including hydrolysis to methacrylic acid and dehydration to methacrylonitrile, which are used in pharmaceutical intermediate synthesis.
Application of Acetone Cyanohydrin in Agriculture:
Acetone cyanohydrin is a valuable intermediate in the production of agricultural chemicals, particularly pesticides and insecticides. It serves as a precursor in the synthesis of various agrochemical compounds, including carbamate insecticides and fungicides. ACH-derived methacrylonitrile and methylacrylic acid are used in the formulation of crop protection products. The compound plays a crucial role in enabling the production of high-efficiency, low-toxicity pesticides that are essential for modern agriculture.
Application of Acetone Cyanohydrin in Paints/Coatings:
Acetone cyanohydrin contributes to the paints and coatings industry through its derivative MMA, which is used to produce acrylic resins and coatings. MMA-based acrylic coatings offer excellent weather resistance, UV stability, and gloss retention, making them ideal for architectural coatings, automotive finishes, and industrial protective coatings. AIBN, derived from ACH, is also used as a polymerization initiator in the manufacture of water-based and solvent-based coating systems, enabling the production of high-performance decorative and protective coatings.
Application of Acetone Cyanohydrin in Food:
While acetone cyanohydrin itself is not directly used in food products, it plays an indirect role in the food industry through its derivative AIBN (azobisisobutyronitrile), which is used as a polymerization initiator in the production of food packaging materials. AIBN-initiated polymers are used to manufacture food-grade plastic containers, films, and coatings that provide barrier protection and extend shelf life. The use of AIBN in food-contact materials is regulated by food safety authorities such as the FDA and EU regulations, ensuring the safety of packaged food products.
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