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Product Name:Acetaldehyde
General Information:
FORMULA:C2H4O
FORMULA WEIGHT:44.05
CAS NUMBER:75-07-0
MDL NUMBER:MFCD00006991
LONG TERM STORAGE: 2-8°C
Test |
Specification |
Result |
Appearance (Color) |
Colorless |
Colorless |
Appearance (Turbidity) |
Clear |
Clear |
Appearance (Form) |
Liquid |
Liquid |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(GC) |
≥99.0% |
99.92% |
Uncertainty |
---------- |
+/- 1.0% |
Recommended Retest Period |
---------- |
4 Years |
Note: It guarantees the purity of this chemical standard +/- 1.0 % 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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