Chemical Name: 3-Nitrophthalhydrazide
CAS No.: 3682-15-3
Molecular Fomula: C8H5N3O4
Molecular weight: 207.14
Appearance: Light yellow to brown to dark green powder crystals
Chemical Name: LEAD PHOSPHITE, DIBASIC
CAS No.: 12141-20-7
Molecular Fomula: H5O4PPb-2
Molecular weight: 307.21
Appearance: White fine crystalline powder
Pbo:89.0-91.0%