Customization: | Available |
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CAS No.: | 872-50-4 |
Formula: | C5h9no |
Suppliers with verified business licenses
Chemical Auxiliary Agent CAS No.: 2687-91-4 Other Names: 1-Ethyl-2-pyrrolidinone MF: C6H11NO EINECS No.: 220-250-6 Purity: 99.8% min Place of Origin: China (Mainland) Type: Other Usage: Catalysts & Chemical Auxiliary Agents |