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Al(OTf)₃ Lewis Acid Catalyst Aluminum trifluoromethanesulfonate CAS 74974-61-1

MOQ1 kg
PortShanghai/Qingdao
Packaging1kg/bottle
Lead TimeMutual negotiation

Quick Details (View All)

CAS No.74974-61-1 Other NamesAluminium triflate
AppearanceWhite or off white powder Purity98%
MFC3H3AlF9O9S3 Molecular Weight474.189
Melting point300 °C(lit.) Boiling point162ºC at 760 mmHg

Product Details

1. Key Application Areas

  • Organic Synthesis Catalyst

    • Lewis Acid Catalysis: Used for esterification, Friedel-Crafts alkylation/acylation, and Diels-Alder reactions.

    • Sugar Conversion: Catalyzes the transformation of glucose into 5-hydroxymethylfurfural (5-HMF).

    • Cooperative Catalysis: Works with palladium catalysts (e.g., Pd(OAc)₂/BINAP) in methoxycarbonylation of phenylacetylene.

  • Polymer Materials

    • Serves as an electrolyte additive to enhance electrochemical properties (e.g., ionic conductivity) in polymers.

  • Pharmaceutical Intermediates

    • Classified by some suppliers as building blocks for drug molecule synthesis.

  • 2. Safety Information

    • Hazards:

      • Corrosive: Causes severe skin/eye burns (Risk Code: C).

      • Environmental Toxicity: Harmful to aquatic life (WGK Germany: 3).

    • Protective Measures:

      • Wear gloves, goggles, and lab coats during handling.

      • Store separately from acids, bases, and oxidizers.

    • Transport Code: UN 3261 (Corrosive solid, Class 8).

    3. Important Notes

    • Solubility Optimization: For aqueous applications, consider surfactant blending or nanoparticle preparation.

    • Light Sensitivity: Requires light-protected storage/operation to prevent degradation.

    • Toxicity Consideration: High molecular weight (474.19 g/mol) suggests low dermal absorption risk, though full toxicological data remains limited.

    Hebei Winjoy United Technology Co., Ltd

    Room 0327, block B, Tianshan Yinhe Plaza, No.358 Yuhua East Road, Yuhua, Shijiazhuang, Hebei

    China

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