CAS No.: | 9004-32-4, 59-67-6 |
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Formula: | [C6h7o2(Oh)2och2coona]N, C6h5no2 |
EINECS: | 900-432-4 |
Certification: | ISO, FDA, HACCP, Halal, QS, ISO, Famiqs |
Packaging Material: | PE Bag, Paper |
Storage Method: | Normal, in Lightproof |
Samples: |
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Testing Item |
Standard |
Result |
Appearance |
White crystalline powder |
conforms |
Assay/% |
99.0~101.0 |
99.4 |
Melting Range/(ºC) |
128~131 |
129.1~129.2 |
Appearance of Solution |
Not more intensely coloured than reference solution BY7 |
conforms |
PH |
6.0~7.5 |
6.5 |
Loss On Drying/% |
≤0.5 |
<0.5 |
Sulfated Ash/% |
≤0.1 |
<0.1 |
Residue on Ignition/% |
≤0.1 |
<0.1 |
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