Thymol Blue sodium salt
SIAL/861367 - ACS reagent, Dye content 95 %
Synonym: Thymolsulfonphthalein sodium salt
CAS Number: 62625-21-2
Empirical Formula (Hill Notation): C27H29NaO5S
Molecular Weight: 488.57
EC Number: 263-650-6
MDL Number: MFCD00151093
Linear Formula: C27H29NaO5S
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 861367-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 861367-5G
| λmax | 378 nm (2nd) |
| 590 nm | |
| application(s) | diagnostic assay manufacturing hematology histology |
| clarity of soln | passes test |
| composition | Dye content, 95% |
| form | powder or crystals |
| grade | ACS reagent |
| InChI | 1S/C27H30O5S.Na/c1-15(2)1 |
| InChI key | BAVBEHWEOJMHDS-UHFFFAOYSA |
| mp | 283-285 °C (dec.) (lit.) |
| Quality Level | 200  |
| SMILES string | [Na+].CC(C)c1cc(c(C)cc1O) |
| storage temp. | room temp |
| visual transition interval | 1.2-2.8, red to yellow(acid range) |
| 8.0-9.2, yellow to blue(alkaline range) |
| Packaging: | 5, 25 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 283-285 °C (dec.) (lit.) |
| Storage Temp. | room temp |
| UNSPSC | 12171500 |