Thymolphthalein
CAS: 125-20-2
Molecular Formula: C28H30O4
Molecular Weight: 430.54
Product Detail
| Product Code | 40922033 | ||||
| Product Name | Thymolphthalein | ||||
| Categories | Stains & Indicators | ||||
| CAS | 125-20-2 | ||||
| Molecular Formula | C28H30O4 | ||||
| Molecular Weight | 430.54 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 2932209090 |
Product Specification
| Loss on Drying | <1.0% | ||||
| Appearance | White powder | ||||
| Wavelenght of max absorption | 592 – 596nm (0.1N NaOH) | ||||
| Absorptivity 1%,1cm | >1000 | ||||
| Solubility (0.1% ethanol) | Clear solution | ||||
| Transistion Range Ph 9.3 10.5 | From Colourless to Blue |
Safety Information
| Pictograms | |||||
| Signal word | None | ||||
| Hazard statements | |||||
| Precautionary statements |