
Ammonium acetate 98% purity
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Basic Info
Place of Origin: | Hebei, China (Mainland) |
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Product Description
Product Description
Ammonium Acetate 98% purity
Product Name: Ammonium Acetate | Quantity: 20000 KGS | Batch No: 2016/01/11 | |||
Manufacturing Date : 2016/01/11 | Expiry Date: 2018/01/10 | CAS: 631-61-8 | |||
Reference standard : In-house standard | |||||
Items | Specifications | Results of test | Method | ||
Appearance | White powder | White powder | Visual | ||
Identification | Conforms | Conforms | USP 191 | ||
PH | 6.7~7.3 | 6.9 | USP 791 | ||
Heavy metal % | 0.005% | 0.001% | USP 231 | ||
Chloride % | 0.005% | 0.002% | USP 221 | ||
Sulfate % | 0.01% | 0.004% | USP 221 | ||
Iron % | 0.005% | 0.003% | USP 241 | ||
Insoluble matter | 0.05% | 0.04% | USP | ||
Assay % | 98.0% | 98.7% | USP | ||
Conclusion: Meet the requirement |

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