Product name:
Alias: Tetrazol-1-acetic acid; Tetrazol-1-ylacetic acid; 1H-Tetrazolyl-1-Acetic Acid; Tetrazolyl Acetic Acid; 1H-tetrazol-1-ylacetato(3-); 1H-tetrazol-1-ylacetate; Tetrazolyl-l-acetic acid; TAA
CAS RN: 21732-17-2
Molecular formula:C3H3N4O2
Molecular weight: 127.0821
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Item
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Specification
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Result
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Appearance
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White crystalline powder or powdery particle
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Meet requirement
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Moisture
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≤ 0.2%
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0.04%
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Melting point
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128-13.10oC
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128-130.5oC
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Absorbance (450nm)
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≤ 0.030
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0.003
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Content
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≥ 99.0%
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99.7%
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⊙ Main uses
For the production of cefazolin side chain and cephalothin.
