| 產(chǎn)品名稱/Product Name | 1，7-氨基萘磺酸/1，7-naphthylamine sulfonic acid |
| CAS編號/CAS NO. | 119-28-8 |
| 外觀/Appearance | 淺灰色粉末/Light grey powder |
| 總氨基值/Total amino value | ≥98% |
| 1.7純值/1.7 pure value | ≥90% |
| 不容物/Insolubles | ≤0.3% |
| 產(chǎn)品名稱/Product Name | 1，7-氨基萘磺酸/1，7-naphthylamine sulfonic acid |
| CAS編號/CAS NO. | 119-28-8 |
| 外觀/Appearance | 淺灰色粉末/Light grey powder |
| 總氨基值/Total amino value | ≥98% |
| 1.7純值/1.7 pure value | ≥90% |
| 不容物/Insolubles | ≤0.3% |
E︱N︱Q︱U︱I ︱R︱Y
