M1530041
AcidBlue25 , Dyecontent45% , 6408-78-2
CAS NO.：6408-78-2
Empirical Formula: C20H13N2NaO5S
Molecular Weight: 416.38
MDL number: MFCD00001214
EINECS: 229-068-1
| Pack Size | Price | Stock | Quantity |
| 1g | RMB92.80 | In Stock |
|
| 5g | RMB294.40 | In Stock |
|
| 25g | RMB636.80 | In Stock |
|
| 100g | RMB1568.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300℃ |
| Boiling point: | 846.88℃[at 101 325 Pa] |
| Density | 1.491[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | -20°C, Inert atmosphere |
| solubility | DMSO (Slightly), Water (Slightly) |
| Colour Index | 62055 |
| form | Powder |
| color | Blue |
| Water Solubility | 2.79g/L at 20℃ |
| λmax | 600 nm |
| ε(extinction coefficient) | ≥10000 at 254-260nm in ethanol at 0.03g/L |
| LogP | -0.497 at 20℃ |
| CAS DataBase Reference | 6408-78-2(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Acid Blue 25 (6408-78-2) |
Description and Uses
Acid Blue 25, is used for dyeing wool, silk and mixed fabric and printing them in a direct method.Dyes and metabolites.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
