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A quaternary ammonium salt, similar in nature to inorganic salts, soluble in water and conductive in aqueous solution.
1 Main uses:
Phase transfer catalyst for organic synthesis, curing accelerator for polymer polymerization, organic electrolyte for electronics industry, oilfield chemicals, molecular sieve template agent, phase change storage materials, HPLC analytical reagents, surfactants, scale removal agents, adsorbents, oil displacement agents, etc.
2, Physical and chemical properties
Appearance: white solid
Cas: 71-91-0
Molecular formula: C₈H₂ONBr
Molecular weight: 210.16
Content ≥99%, melting point 278-283℃, easy hygroscopic, soluble in water, alcohol, trichloromethane, slightly soluble in benzene.
3. Use
Powder coating, epoxy resin and other polymer polymerization curing promoter, molecular sieve template agent.
Phase transfer catalyst in organic synthesis chemistry such as halogen replacement reaction, REDOX reaction, N-alkylation, carbene dichloride reaction, etc.
4, Packaging and storage: 25kg/ cardboard bucket, 25kg/ kraft paper bag.
Store in a cool, dry and ventilated place away from light.