1.physical property
 CAS NO:7558-79-4
 EINCS NO:231-448-7
 MF: Na2HPO4
 Other Names: sodium hydrogen phosphate
 Model Number: Na2HPO4.
 Molecular Weight:358.14
 PH: arround 9
2.Usage:                                                                                                                               
Used as fire-proofing agent for fabric, wood and paper, as glaze, welding flux and used in electroplating, etc.
3.Packing:                                                                                                                                                                  net weight 25kg o r 40kg per bag.