A1221712
Brilliant Blue R , AR , 6104-59-2
Synonym(s):
Acid Blue 83;Brilliant Blue R;Brilliant indocyanin 6B;Coomassie Brilliant Blue R;protein stain
CAS NO.：6104-59-2
Empirical Formula: C45H46N3NaO7S2
Molecular Weight: 827.99
MDL number: MFCD00041762
EINECS: 228-060-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB28.00 | In Stock |
|
| 25G | RMB112.80 | In Stock |
|
| 100g | RMB328.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 174-180 °C |
| bulk density | 250kg/m3 |
| vapor density | 28.5 (vs air) |
| Flash point: | 14 °C |
| storage temp. | room temp |
| solubility | H2O: soluble10mg/mL |
| Colour Index | 42660 |
| form | Powder/Solid |
| color | Red Brown |
| PH | 6.2 (25°C, 10g/L in H2O) |
| Water Solubility | Soluble in water. |
| λmax | 589.2 nm in ethanol |
| BRN | 5718025 |
| Stability: | Light Sensitive |
| InChIKey | NKLPQNGYXWVELD-UHFFFAOYSA-M |
| CAS DataBase Reference | 6104-59-2(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Acid Blue 83 (6104-59-2) |
Description and Uses
Brilliant Blue R is used for detection of protein bands following electrophoresis. It is a sensitive stain for protein detection in polyacrylamide gels, typically giving blue bands on a clear background with a sensitivity of 50-100 ng/band. It may be combined with other stains, such as silver stain, to distinguish different types of proteins. It displays metachromasia by appearing pink-red, rather than blue, when binding certain proteins, such as collagen and histone H1.
Safety
| Symbol(GHS) |    GHS02,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H301+H311+H331-H315-H319-H370 |
| Precautionary statements | P210-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311-P305+P351+P338 |
| Hazard Codes | |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 32041200 |
