Quinoline yellow For Microscopy
C.I.NO.47005 It is used as a colouring agent.
Quinoline Yellow WS, Food Yellow 13, Acid yellow 3, Quinidine Yellow KT, Japan Yellow 203, Lemon Yellow ZN, Sodium 2-(1,3-dioxoindan-2-yl)quinolinedisulfonate
Product Code. |
02245 |
Grade |
For Microscopy |
Purity |
CAS No. |
8004-92-0 | |
Molecular Formula |
C19H9NNa2O8S2 |
Molecular Weight |
489.39 |
H.S.Code |
2933.39900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Yellow powder |
Odour |
Odorless |
| Decomposition point [°C] |
> 150 °C |
Solubility in water [% weight] |
225 g/l Water (20°C) |
Packaging
Specification
| Appearance | Yellow colored powder |
| Absorption maxima in water | About 412 nm |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302