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    Application: The product is medically used as a local anesthetic, and is also used for producing intermediates of procaine hydrochloride penicillin, procaine hydrochloride G Potassium and other medicines.
    Application: The product is mainly used for medical intermediates, and used for producing benzathine penicillin V, benzathine penicillin G,Ampicillin and Cephalosporin medicines and so on.
    Application: The product is an antibiotic medicine.
    We have strong ability in R&D,and have a long-term collaboration with some Listed companies and world top 500 enterprises to process some intermediates.Meanwhile, We also do some kinds of processes according to customer's requirements.
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    Your present location:Prodcuts Center / n,n'-dibenzyl-ethylenediamin diacetate (DBED, Cefoxitin Intermediate)
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  • Name: n,n'-dibenzyl-ethylenediamin diacetate (DBED, Cefoxitin Intermediate)
  • Id: CP02
  • CAS: 122-75-8
  • Quality Index: meeting USP28 and BP2002 standards
  • Formula: C16H20N2.2(C2H4O2)
  • Molecular weight: 356.42
  • Quality Index: -
  • CAS:  122-75-8
    Formula: C16H20N2.2(C2H4O2)
    Molecular weight: 356.42
    Chinese name: DBED
               N,N'-二苄基乙二胺二醋酸
               N,N'-二苄基乙二胺二乙酸
               二苄替乙二胺
               N,N-二苄基乙二胺二乙酸盐  
    English name: n,n'-dibenzyl-ethylenediamin diacetate
               2-ethanediamine, n,n'-bis(phenylmethyl)- diacetate
               dbed diacetate
               n,n'-dibenzylethylenediamine diacetate
    Features: The product is white acicular crystal or powdery, soluble in water and ethanol and sparingly soluble in benzene, acetone and ethyl acetate, and has the melting point of 113-117℃.
    Application: The product is mainly used for medical intermediates, and used for producing benzathine penicillin V, benzathine penicillin G, long-acting ampicillin and long-acting cephalosporin medicines and other medicines.

    Appearance & smell: white crystal powder or white acicular crystal with special smell
    Identification: A sample infrared spectrum is consistent with a standard infrared spectrum.
    Solution clarification: ≤5#turbidity
    Moisture: ≤0.5%
    Content: >98.5%
    Sulfate ash: ≤0.1%
    Heavy metal: ≤0.001%
    Mono-benzyl compound: ≤1.5%
    pH value: 5.0-6.0
    Iron: ≤0.001%
    Melting point: 116℃-119℃
    Packing material: paperboard barreling.
    Package specifications: 20kg and 25kg packages or packages provided according to user requirements.
    Storage conditions: storage in shady, cool, dry and ventilated storehouses, incapability of stacking together with volatile substances.

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