M0187035
Bromophenolblue , BR , 62625-28-9
Synonym(s):
3′,3′′,5′,5′′-Tetrabromophenolsulfonephthalein;3′,3′′,5′,5′′-Tetrabromophenolsulfophthalein sodium salt;Bromophenol Blue sodium salt
CAS NO.：62625-28-9
Empirical Formula: C19H10Br4O5S
Molecular Weight: 669.96
MDL number: MFCD00005875
EINECS: 263-653-2
| Pack Size | Price | Stock | Quantity |
| 5g | RMB57.60 | In Stock |
|
| 25g | RMB174.40 | In Stock |
|
| 100g | RMB532.80 | In Stock |
|
| 500g | RMB2211.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300°C |
| Density | 0.954 g/mL at 20 °C |
| storage temp. | Store at RT. |
| solubility | Solubility Soluble in water, ethanol |
| pka | 4.0, 3.85, 3.6(at 25℃) |
| form | Powder/Solid |
| color | Dark green |
| PH Range | Yellow (3.0) to blue (4.6) |
| Water Solubility | soluble |
| λmax | 589nm, 383nm |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Major Application | Recording materials |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| Hazard Codes | T,Xi |
| Risk Statements | 61-20/21-36-36/37/38 |
| Safety Statements | 53-45-37/39-26 |
| RIDADR | UN 2265 3/PG 3 |
| WGK Germany | 3 |
| RTECS | SJ7453000 |
| HS Code | 29349990 |
