옥살산 CAS 144-62-7

기초적인

기본 속성: Oxalic acid is the simplest dicarboxylic acid. It appears as a colorless, crystalline organic compound that forms a colorless solution in water. It is a highly potent reducing agent and is significantly stronger than acetic acid.

일반적인 화학 반응:

• 킬레이션(착화): Reacts with metal ions (like iron) to form water-soluble complex salts.
• 산화: As a strong reducing agent, it is easily oxidized by strong oxidizing agents like potassium permanganate (KMnO_4), breaking down into carbon dioxide and water.
• 에스테르화 반응: Reacts with alcohols in the presence of an acid catalyst to form dialkyl oxalates.

명세서

제품 사양서 다운로드

응용 프로그램

• Surface Cleaning & Rust Removal: Acts as a chelating agent. It binds with insoluble iron compounds (rust) and converts them into water-soluble iron oxalates, which can be easily washed away.
• Wood Bleaching: Acts as a reducing agent and chelator. It removes black water stains, iron stains, and weathering from wood surfaces, restoring the natural wood color without damaging the fiber.
• Metallurgy & Rare Earth Processing: Acts as a precipitating agent. Used to precipitate and separate rare earth metals from aqueous solutions during mineral processing.
• Textile & Leather Industry: Acts as a mordant and bleaching agent. Helps fix dyes to fabrics and removes metal impurities during leather tanning.
• 화학 합성: Acts as a raw material/intermediate. Used in the synthesis of oxalates, plastics, dyes, and pharmaceutical ingredients.

Storage Environmental Requirements

• 환경: 서늘하고 건조하며 통풍이 잘 되는 곳에 보관하십시오.
• 습도 조절: Keep containers tightly closed to protect from moisture, as the powder can cake when exposed to high humidity.
• 호환성 문제: Segregate from strong oxidizing agents, strong bases (alkalis), and silver compounds.
• Sunlight: Keep away from direct, prolonged exposure to sunlight and heat sources.

취급 및 사용 시 주의사항

• 개인 보호 장비(PPE): Always wear chemical-resistant gloves, safety goggles, and protective clothing. Use a NIOSH-approved dust mask or respirator if dust is generated.
• 통풍: Use only in well-ventilated areas or under a chemical fume hood to avoid inhaling dust or vapors.
• Skin/Eye Contact: Corrosive. In case of contact, immediately flush eyes or skin with plenty of water for at least 15 minutes. Seek medical attention.
• 음식물 섭취: Highly toxic if swallowed. Do not eat, drink, or smoke while handling this product. Wash hands thoroughly after use.

제형

포장

• 표준 포장: 25 kg woven plastic bags with a PE (polyethylene) inner liner to prevent moisture ingress.
• 대량 포장: 1000 kg Jumbo bags (FIBCs) with inner PE liners for large-scale industrial consumers.
• 맞춤형 포장: Available in custom drum or bucket sizes 필요에 따라 by the client.
• Palletizing: Shrink-wrapped on wooden or plastic pallets for safe transport.

안전 및 규정 준수