Dongying Heyi Chemcial Co., Ltd.

Boron triflouride methyl carbonate complex compound

• Category :

  Intermediates/Pharmaceutical intermediates

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• Product description :

  Molecular formula:BF3·(CH3)2CN3 Molecular weight:157.89 Properties:at normal temperature, it is white crystal solid granule，and bright luster. Exposing in the air, it is volatile, decomposing and generating white smog with pungent odor and burn skin. Use:It is mainly used as the catalyst and solvent of cephalosporin raw material production. Quality standard(QB): Appearance:white crystal solid granule Content:≥40% Chroma:≤20＃ (pt-co chroma) H2O content:≤0.2% SO42- content:≤0.025% Fe2+/Fe3+ content:≤0.001% H+ content:≤8(mmo1/g) Ignition residue:≤0.01% Packing:30kg/bag, plastic woven bag Inner lining:double-layer polyethylene vacuum plastic film. Outer lining:polypropylene woven bag.