Sell 7-ACA

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Product Name
7-Aminocephalosporanic acid (7-ACA)

Items Standard

Appearance: White or almost white crystalline powder

Specific optical rotation: More than +88 0

Identification: Conform

Color of solution: Not more than 4

Loss on drying: Not more than 1.0%

PH: Between 3.0 and 5.0

Absorption value: Not more than 40

Assay (calculated on the anhydrous basis) :
Not less than 96.0%

Desacetyl 7-ACA : Not more than 1.0%

Desacetoxy 7-ACA : Not more than 1.0%

Cephalosporin acid : Not more than 1.0%
Condition of Goods
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