CERTIFICATE OF ANALYSIS
PRODUCT NAME: Crotonaldehyde GC STANDARD
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Date of Mfg: Sample COA
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RETEST DATE: Sample COA
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Catalogue Number |
GCS-255
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Item/Batch Number |
Sample COA
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Quantity |
Sample COA
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CAS Number |
123-73-9
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Mol. Formula |
C4H6O
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Molecular Wt |
70.09
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IUPAC |
(E)-but-2-enal
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Synonyms |
(E)-2-Butenal (~0.1% MEHQ)
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Long Term Storage Condition |
Keep container tightly closed in a dry and well-ventilated place
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Handling instruction |
Sample COA
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Test |
Results
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Appearance |
Clear Colourless Oil
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Water content by KF/TGA
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Sample COA
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% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100
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Sample COA
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Identification by HNMR |
Sample COA
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Identification By IR |
Sample COA
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Mass (ESI) |
Sample COA
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Solubility |
Chloroform, Methanol (Slightly)
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Purity |
NLT 99%
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Analysis Date (Release Date) |
Sample COA
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Attachments |
Sample COA
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Other Information |
Sample COA
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Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
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This is Sample COA
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