China High Performance Chemical Plastic Whitening Agent Ob-1, Find details about China Yellow Powder Ob-1, High Quality Optical Brightener Agent Ob-1 from High Performance Chemical Plastic Whitening Agent Ob-1
CAS No. | 27344-41-8 | EINECS No | 248-421-0 |
MF | C28H20Na2O6S2 | Purity | 99% |
Appearance | yellowish green crystal powder |