METANIL YELLOW AR
| Product Code | B-01686 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 587-98-4 |
| Molecular Formula | C18H14N3NaO3S | Molecular Weight | 375.38 |
| H.S.Code | 3204.90000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Color | Orange yellow powder |
|---|---|---|---|
| Solubility in water [% weight] | Soluble in water |
Packaging
Specification
| Appearance | Orange yellow colored powder |
| pH 1.2 – 3.2 | Red to yellow |
| Absorption maxima (0.1 mol/L in NaOH) | 433 – 439 nm |
| Absorptivity (A 1%/1cm; at lmax) | Min 450 |
| Loss on dryig (at 135°C) | Max 5% |
Safety Information and Hazard Symbols
Symbol: GHS07 , GHS08
Signal Word: Warning
Hazardous Statement: H317
Precaution Statement: P280