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ERIOCHROME CYANINE R AR C.I.No.43820 Chromoxane Cyanine R, Mordant Blue 3
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Warranty 1 year
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Free 30-Day returns
Specification
Overview
Processor
Display
RAM
Storage
Video Card
Connectivity
Features
Battery
General
Description
| Article No. | 03680 | Grade | AR |
| Purity | CAS No. | 3564-18-9 | |
| Molecular Formula | C23H15Na3O9S | Molecular Weight | 536.40 |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Reddish brown | ||||
| Solubility in water [% weight] | Soluble in water | ||||||
Specifications
| Appearance | Reddish brown powder | Absorption maxima (buffer pH 7.0) | 434 – 440 nm |
| Specific absorptivity A1%/1cm (λmax;0.02 g/ buffer pH 7.0; calculated on dried substance) | 130 – 230 | Loss on drying (at 105°C) | Max 10.0% |
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