THYMOL BLUE AR
- Chemical Formula
- C27 H30 O5S: 466.60
- CAS No
- 76-61-9
- UN Number
- 3077 - 9 - III
- Shelf Life (Months)
- 24
- Colour change
- red to yellow, yellow to blue
- pH sensitivity
- 1.2 - 2.8 and 8.0 - 9.6
- Residue on ingnition %
- ≤ 0.1