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Product Name:Dehydroacetic acid
General Information:
FORMULA:C8H8O4
FORMULA WEIGHT:168.15
CAS NUMBER: .520-45-6 .
MDL NUMBER:MFCD00066709
LONG TERM STORAGE:Room Temperature
Test |
Specification |
Result |
Appearance (Color) |
Light Yellow |
Light Yellow |
Appearance (Form) |
Powder |
Powder |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(GC) |
≥98.0% |
99.90% |
Melting Point |
109.0 to 113.0℃ |
111.8℃ |
Solubility in Acetone |
Almost Transparency |
Transparency |
Recommended Retest Period |
---------- |
5Years |
Note: It guarantees the purity of this chemical standard +/- 0.2 % deviation prior to the expiration date shown on the label. This guarantee is exclusive of any contamination caused by the customer.
注:以上信息仅供参考,以产品附带证书为准。
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