Patent Blue V
CAS: 129-17-9
Molecular Formula: C27H31N2NaO6S2
Molecular Weight: 566.66
Product Detail
| Product Code | 10362000 | ||||
| Product Name | Patent Blue V | ||||
| Categories | Stains & Indicators | ||||
| CAS | 129-17-9 | ||||
| Molecular Formula | C27H31N2NaO6S2 | ||||
| Molecular Weight | 566.66 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 32129000 |
Product Specification
| Lead | <10mg/kg | ||||
| Water-insoluble matter | Max. 0.20% | ||||
| Assay | Min. 85.00% | ||||
| Cadmium | <1.00mg/kg | ||||
| Carbon (C) | 28.60 – 75.00 % | ||||
| Free Amine | Unsulphonated primary aromatic amine: Max. 0.01% | ||||
| Volatile Substances | (at 135°C) Max. 15.00% | ||||
| Mercury | <1.00mg/kg | ||||
| Heavy Metals (Pb) | Max. 40.00mg/kg | ||||
| Nitrogen | 2.40 – 7.40 % | ||||
| Solubility in water | Soluble | ||||
| Combined Ether Extracts | Max. 0.20% | ||||
| Subsidiary Dyes | Max. 2.00% | ||||
| Intermediates | Max. 0.50% | ||||
| Appearance | Dark Green to Bluish powder | ||||
| UV–Visible Spectrum (in Water), E = Extinction Coefficient. | 308 – 314 nm >=7500 | ||||
| UV–Visible Spectrum (in Water), E = Extinction Coefficient | 635 – 641 nm >=50000 | ||||
| UV–Visible Spectrum (in Water), E = Extinction Coefficient.. | 408 – 414 nm >=5300 |
Safety Information
| Pictograms | |||||
| Signal word | None | ||||
| Hazard statements | |||||
| Precautionary statements |