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- Product Name.:2H-1-Benzopyran-3-carbonitrile,7-hydroxy-2-oxo-
- CAS No: 19088-73-4
- Weight: 187.1516
- Formula: C10H5NO3
- Melting Point: ≥250 °C(lit.)
- Boiling Point: 436.6 °C at 760 mmHg
- Density: 1.5 g/cm3
Hallochem Pharma Co., Ltd. was founded in 2004 as a privately owned holding company for a group which integrates R&D, manufacturing and international trade into one enterprise. Hallochem owns five companies: Inter-Chemical Ltd., Shenzen, founded in 1991, the origin of the group, Inter-Chemical HK Ltd. Hongkong, 1991Waycome Pharmaceutical Co. Ltd., Chongqing, founded in 1999, Hallochem Freight Agency Co., Ltd. Chongquing, 2004? Hallochem Imp.&Exp. Co., Ltd., Chongqing, 2004. Meanwhile, companies ...
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- Business Type: Manufacturer
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