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12-Crown-4 [294-93-9]
12-Crown-4 [294-93-9], Commercially available, Industrial scale, 98.0%min, Colorless to pale yellow transparent liquid.
12-Crown-4 [294-93-9] Identification
Chemical name: 12-Crown-4
Synonyms: 12-Crown 4-ether
CAS No.: 294-93-9
Molecular formula: C8H16O4
Molecular weight: 176.21
Melting point: 16 °C
Boiling point: 61-70 °C/0.5 mmHg
Density: 1.089 g/mL
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12-Crown-4 Specification
Appearance: Colorless to pale yellow transparent liquid
Purity: 98.00%min by GC
Moisture: 0.50%max by KF
12-Crown-4 Package
Regular Packing: N.W 20kg/plastic drum
Sample Packing: 0.1kg-1kg/Plastic bottle
Transport Information
Class 6.1 dangerous goods
UN 2810
PG II
HS Code: 2932999099
12-Crown-4 Application:
12-Crown-4 [294-93-9] can be used as Phase Transfer Catalysts in Organic Synthesis.
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