4-Amino dipheny amine 2-sulfonic acid,suppliers cas : suppliers 4-Amino dipheny amine 2-sulfonic acid,cas : 4-Amino dipheny amine 2-sulfonic acid,cas : 4-Amino dipheny amine 2-sulfonic acid,cas : 4-Amino dipheny amine 2-sulfonic acid,cas :7277,cas :
| Product: | 4-Amino dipheny amine 2-sulfonic acid | ¡¡ |
| CAS.NO. | | |
Characteristics | grey powder | |
Water content | ¡Ü2.0% | |
Purity(HPLC) | ¡Ü0.5% | |
Content | ¡Ý90.0% | |
Packing | 25kg/Woven bag |
¡¡
| Supplier | Shenzhen Debayer Chem. Co. Ltd.. |
| Address£º | 20-402 A District Nanyou Shenzhen |
| Telephone£º | 86-755-26404303 |
| Email£º | fubing@feiyang.com.cn |
| Fax£º | 86-755-26404265 |
| Contact£º | Ben Fu |
| Wetsite£º | www.debayer.com/product.htm |