2,2-Difluoropropionic Acid Ethyl Ester 28781-85-3 manufacture
Quick Details Port: any port in china Supply Ability: 100 Kilogram/Kilograms per Month Other Names: Propanoic acid Type: pharmaceutical intermediates Purity: 99% Min MF: C5H8F2O2 Appearance: Colorless Transparent liquid Application: pharma intermediates Molecular weight: 138.11 CAS No.: 28781-85-3 Packaging Detail: 1 kg/bottle and 25 kg /drum Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Test Item Standard: USP Identification IR spectrum similar to that of RS HPLC retention time similar to that of RS Related substance Total impurities: NMT0.3% Single impurity: NMT0.1% Heavy metals NMT 10ppm Loss on drying NMT0.5% Residue on ignition NMT0.1% Assay 98.5%-101.0% Product Photo Packaging & Shipping Why Choose Us 1.Selecting raw materials strictly,our products are the highest purity.2.Reasonable and competitive price. Provide the best and professional service.3.Fast delivery of the samples ,samples from stock. Reliable shipping way.4.Full experience of large numbers containers loading in Chinese sea port.5.Best after-service after shipment .6.Professional documents for your custom clearance. FAQ Q: How to start orders or make payments?A: You can send our your Purchase order by email […]