A7683812
Thymol blue sodium salt , AR , 62625-21-2
Synonym(s):
Thymolsulfonphthalein sodium salt
CAS NO.：62625-21-2
Empirical Formula: C27H29NaO5S
Molecular Weight: 488.57
MDL number: MFCD00151093
EINECS: 263-650-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB37.60 | In Stock |
|
| 5G | RMB113.60 | In Stock |
|
| 25G | RMB336.80 | In Stock |
|
| 100G | RMB1049.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 283-285 °C (dec.)(lit.) |
| Density | 0.979 g/mL at 25 °C |
| storage temp. | room temp |
| solubility | 95% ethanol: 10 mg/mL, clear, dark green |
| form | Powder |
| color | Orange |
| Odor | Characteristic odour |
| Water Solubility | Soluble in waterSoluble in 0.1N hydrochloric acid/ethanol. |
| λmax | 378 nm (2nd) 590 nm |
| BRN | 3861515 |
| Stability: | Stable. |
| CAS DataBase Reference | 62625-21-2(CAS DataBase Reference) |
| EPA Substance Registry System | Thymol blue sodium salt (62625-21-2) |
Description and Uses
A monosodium salt form of thymol blue (T413083), a pH indicator.
Safety
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29349990 |
