Morpholine CAS: 110-91-8 Density (20℃) ：1.001-1.003 Formula：C4H9NO Molecular weight ：87.12 Purity：≥99.0% Packing：200KG/drum Appearance：Colorless transparent liquid Application：mainly used for rubber accelerators(such as NOBS,OTOS和MDS) and uses for producing morokydini hydrochloridum Methyl ethyl ketoxime CAS: 96-29-7 Water content:≤0.05% Formula：C4H9NO Molecular weight ：87.12 Purity：≥99.0% Packing：180KG/drum Appearance：Colorless transparent liquid Application：Anti-skimming agent of coatings,paints and printing ink, sealant of isocyanate,crosslinking agent of organosilicon,intermediate of organic synthesis Triphenyl phosphine CAS: 603-35-0 Melting point：78-80℃ Formula：C18H15P Molecular weight ：262.30 Purity：≥99.0% Packing：200KG/drum Appearance：Colorless transparent liquid Application：It is important chemical reagent and ligand of homogeneous catalyst. Used for witting reagent and wilkinson catalyst. It is widely used for accelerating agent, catalyst, heat stabilizer, light stability agent and modifier of plastic processing property. 2-amino-3-hydroxy pyridine CAS: 603-35-0 Melting point：168.0-171.0℃ Formula：C5H6N2 O Molecular weight ：110.11 Purity：≥99.0% Packing：25KG/drum Appearance：grey to brown powder Application：Material for pharmaceutical industry-intermediate for anti-AIDS drugs