- Cresol Purple
-
- US $1.00 / KG
-
2019-07-06
- CAS:2303-01-7
- Min. Order: 1G
- Purity: 99%
- Supply Ability: 100KG
|
| | Cresol Purple Basic information |
| | Cresol Purple Chemical Properties |
| Melting point | >250°C | | Boiling point | 577.5±50.0 °C(Predicted) | | density | 1.404±0.06 g/cm3(Predicted) | | storage temp. | room temp | | solubility | Solubility Very slightly soluble in water, ethanol; soluble in methanol | | pka | 1.51, 8.32(at 25℃) | | form | Liquid | | color | Dark green | | PH Range | 1.2 (red) - 2.8 (yellow) and 7.4 (yellow) - 9.0 (purple) | | Water Solubility | Soluble in water and sodium hydroxide solution. Slightly soluble in alcohol. | | λmax | 579nm, 371nm | | Merck | 14,2577 | | BRN | 350314 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | Major Application | Fuel cells, sensors, display device, falsification-proof security paper, inks, correction fluid, paints, detection of electrophilic gases, lubricants, cement products, packaging system, adhesive, cosmetics, food storage, determining glucose in dialysis solution, screening of cat diseases, detecting carbohydrates, oral hygiene products | | EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl- (2303-01-7) |
| Safety Statements | 24/25 | | WGK Germany | WGK 2 water endangering | | TSCA | Yes | | HS Code | 2934 99 90 |
| | Cresol Purple Usage And Synthesis |
| Chemical Properties | green crystalline powder | | Uses | Acid-base indicator. |
| | Cresol Purple Preparation Products And Raw materials |
|