Products
| SULFORHODAMINE B | |
| Product name | SULFORHODAMINE B |
| Chinese name | 丽丝胺罗丹明 B；柴林红B；磺化罗丹明B；酸性玫瑰红B；磺酰罗丹明B；酸性桃红B；二甲苯红 B；李斯曼罗丹明 B；酸性红52；硫罗丹明 B；奇通红S |
| English name | SULFORHODAMINE B |
| Molecular formula | C27H29N2NaO7S2 |
| Molecular weight | 580.65 |
| CAS No. | 3520-42-1 |
| Product photo |  |
| Structure |  |
| chemical properties | Easily soluble in water, aqueous solution is a yellow fluorescent blue light red, adding sodium hydroxide solution for blue red. Soluble in ethanol. Orange yellow in concentrated sulfuric acid, red color. |
| Appearance | Dark red powder |
| Melting point | |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
Uses: mainly used for silk, nylon, wool fabric dyeing, dyeing color can also spell color |
