Eriochrome Cyanine R AR
C.I.No.43820
Chromoxane Cyanine R, Mordant Blue 3 ,Solochrome Cyanine R
Product Code. |
01124 |
Grade |
AR |
Purity |
CAS No. |
3564-18-9 | |
Molecular Formula |
C23H15Na3O9S |
Molecular Weight |
536.40 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Reddish brown |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | Reddish brown powder |
| Absorption maxima (buffer pH 7.0) | 434 - 440 nm |
| Specific absorptivity A1%/1cm ( lmax;0.02 g/l,buffer pH 7.0; calculated on dried substance) | 130 - 200 |
| Loss on drying (at 105°C) | Max 10.0% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338