Trypan Blue (C.I.23850)
CAS: 72-57-1
Molecular Formula: C34H24N6O14S4Na4
Molecular Weight: 960.80
Product Detail
| Product Code | 45660104 | ||||
| Product Name | Trypan Blue (C.I.23850) | ||||
| Categories | Analytical Reagents Diagnostic Raw Materials Stains & Indicators | ||||
| CAS | 72-57-1 | ||||
| Molecular Formula | C34H24N6O14S4Na4 | ||||
| Molecular Weight | 960.80 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 321290000 |
Product Specification
| Loss on Drying | <10% | ||||
| Dye Content | >80% | ||||
| Appearance | Dark greenish-brown to black powder | ||||
| Identification (IR) | To conform to standard | ||||
| Absorptivity: (1%/1cm at λ max. 606.0nm) | >800 | ||||
| Solubility (1mg/ml H2O) | Clear to opaque dark blue solution |
Safety Information
| Pictograms |
 |
||||
| Signal word | Danger | ||||
| Hazard statements | H350: May cause cancer | ||||
| Precautionary statements | P201: Obtain special instructions before use
P260: Do not breathe dust/fume/gas/mist/vapours/spray P280: Wear protective gloves/protective clothing/eye protection/face protection P302+352: IF ON SKIN: Wash with soap and water P308+313: IF exposed or concerned: Get medical advice/attention |