Chemical name : 4-Dimethylaminoazobenzene-4′-sulfonic acid sodium salt
CAS no : 547-58-0
EINECS Number : 207-518-8
Molecular Formula : C14H14N3NaO3S
PRODUCT SPECIFICATION
| TEST | SPECIFICATION |
| Appearance (Form) | Powder |
| Appearance (Color) | Yellowish-orange |
| Solubility 0.1% water | Clear orange Solution |
| Dye Content (Spectrophotometric) | ≥ 95.0% |
| Maximum Absorption at γ max (nm) | 465 (±5) nm |
| Absorbance (%) | 800(±10%) |
| Loss on drying (110°C) (1 hrs) | 3 % Max |
| HPLC Purity | ≥ 98.00% |
Fast, easy, and tailored to your requirements.
Related products
Other Dyes
Safraninr O (Basic Red 2)
Other Dyes
Diethyl Safranine
Other Dyes
Methyl Red
Other Dyes
Acid Violet 43
