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96-98% Shandong 25kg/bag
Use:
　　Widely used in the synthesis of medicine, pesticide, polymerization stabilizer and organic synthesis (esters and so on) catalyst. Also used as medicine and coating intermediates and resin curing agent.
CAS No.: 104-15-4
Sulfate (free acid SO₄): ≤ 0.01 0.1 0.1 0.3 1.5
Density: 1.34 　　
Refractive index: 1.563 　　
Flash point: 41 ^οC
Water solubility: soluble
Boiling point: 140^οC(2.67kPa)
Melting point: 103^οC~105^οC 　　
NaCl: ≤ 0.01% 　　
Residue on ignition: ≤0.1% ≤0.2% 　　
Soluble test in water: Qualified Qualified 　　
Soluble test in alcohol: Qualified Qualified