Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
P0155800025 | AR/ACS | 99% | 5144-89-8 | C12H8N2.H2O | 198.23 | 2933.9900 |
60 Months |
Physical state at 20 °C
Solid
Colour
White powder
Melting Point/ Freezing point [°C]
88 °C
Vapour density
6.2
Solubility in water [% weight]
Soluble in water
Appearance: |
White Crystals or Crystalline Powder |
Identity (IR): |
Conforms |
Sulphated ash: |
Max 0.05% |
Assay: |
Min 99.0% |
Suitability (as redox indicator): |
Passes ACS test |
Molar adsorptivity of Fe complex: |
Min 11700 |
Sensitivity for iron: |
1:10,000,000 (Passes ACS test) |
Melting point: |
97-102°C |