M-NITROPHENOL INDICATOR 99% AR
| Product Code | B-01862 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 554-84-7 |
| Molecular Formula | C6H5NO3 | Molecular Weight | 139.11 |
| H.S.Code | 2908.99900 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Color | Yellow |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 97°C | Density [g/cm3] | 1.48 |
| Solubility in water [% weight] | Slight (0.1-1%) |
Packaging
Specification
| Appearance | Brownish yellow coloured powder |
| Purity (by GC) | Min 99% |
| Melting point | 95 – 99°C |
| pH 6.6 – 8.6 | Colourless to yellow-orange |
| Absorption maxima (buffer pH 6.6) | 329 – 333 nm |
| Absorption maxima (buffer pH 11.0) | 389 – 393 nm |
| Specific absorptivity A1%/1cm (lmax; 0.05 g/L; buffer pH 6.6) | 130 – 150 |
| Specific absorptivity A1%/1cm (lmax; 0.05 g/L; buffer pH 11.0) | 100 – 120 |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 1663
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H315-H318
Precaution Statement: P280-P305 + P351 + P338