Product
Name: 15-Crown-5
CAS No.: 33100-27-5
EINECS: 251-379-6
Molecular
Formula: C10H20O5
Molecular
Weight: 220.26
Grade Standard: Industrial Grade
Purity: 98%
Appearance: colorless to light yellow transparent liquid
Packaging: bottle as
customer requirements
Delivery Time: prompt shipment after order confirmation
CERTIFICATE OF ANALYSIS
Report Date：
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Product
Name
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15-Crown-5
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Batch
No.
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Quantity
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Mfg
Date
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Storage
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cool and sealed，protect from light
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Molecular Formula：C10H20O5
Molecular Weight：220.3
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CAS No.：33100-27-5
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Items
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Factory
Inner Standard
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Results
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Appearance
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Colorless to
light yellow transparent liquid
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Complies
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Assay
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≥95%
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98.39%
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Residue
on ignition
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≤0.5%
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0.15%
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Water
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≤0.5%
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0.17%
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Identification
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Conformed to
standard
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Conformed
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Conclusion
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Qualified,
conformed to the factory inner standard
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