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Model Number |
Ethyl (ethoxymethylene)cyanoacetate |
【CAS#】: 66309-69-1
【MOLECULAR FORMULA】: C18H23N9O4S3·2HCl
【STRUCTURAL FORMULA】:

【PACKING】:25kg/drum
【USES】: Medical use for Antibiotic- Cefotiam dihydrochloride
【SPECIFICATIONS】:
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ITEM
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STANDARD
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APPEARANCE
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OFF-WHITE POWDER
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COLOR
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YELLOW OR GREEN ≤ 4#
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WATER (KF)
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≤ 10%
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PURITY (HPLC)
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≥ 98%
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RELATED SUBSTANCE
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≤ 1.5%
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SPECIFIC ROTATION
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+60-- +72
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PH
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1.2-1.7
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