CAS 62625-29-0|Cresol Red
| Common Name | Cresol Red | ||
|---|---|---|---|
| CAS Number | 62625-29-0 | Molecular Weight | 403.404 |
| Density | 1.404g/cm3 | Boiling Point | 561.9ºC at 760 mmHg |
| Molecular Formula | C21H17NaO5S | Melting Point | 250 °C (dec.)(lit.) |
| MSDS | ChineseUSA | Flash Point | 293.6ºC |
Names
| Name | Cresol Red |
|---|---|
| Synonym | More Synonyms |
Cresol Red BiologicalActivity
| Description | Cresol Red sodium is a triarylmethane dye. Cresol Red sodium can be used for indicating pH, temperatures and salinities[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Mark C.Patsavas, et al. Physical-chemical characterization of purified cresol red for spectrophotometric pH measurements in seawater. Marine Chemistry. Volume 155, 20 September 2013, Pages 158-164. |
Chemical & Physical Properties
| Density | 1.404g/cm3 |
|---|---|
| Boiling Point | 561.9ºC at 760 mmHg |
| Melting Point | 250 °C (dec.)(lit.) |
| Molecular Formula | C21H17NaO5S |
| Molecular Weight | 403.404 |
| Flash Point | 293.6ºC |
| Exact Mass | 403.062164 |
| PSA | 102.88000 |
| LogP | 4.57260 |
| Storage condition | Store at RT. |
| Water Solubility | SOLUBLE |
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
Articles24
More Articles| Sonodynamic and sonocatalytic damage of BSA molecules by Cresol Red, Cresol Red-DA and Cresol Red-DA-Fe under ultrasonic irradiation. Ultrason. Sonochem. 20(2) , 685-95, (2013) The interaction of Cresol Red derivatives (Cresol Red (o-Cresolsulfonphthalein), Cresol Red-DA (3,3'-Bis [N,N-di (carboxymethyl) aminomethyl]-o-cresolsulfonphthalein) and Cresol Red-DA-Fe(III) (3,3'-B... | |
| Evaluation of indicator-based pH measurements for freshwater over a wide range of buffer intensities. Environ. Sci. Technol. 42(16) , 6092-9, (2008) Two different sulfonephthalein indicators, cresol red (CR) with a pKa of approximately 8.3 and bromothymol blue (BTB) with pKa of approximately 7.4, were tested for an analysis of freshwater over a br... | |
| Multivariate image analysis-thin layer chromatography (MIA-TLC) for simultaneous determination of co-eluting components. Analyst 135(7) , 1747-58, (2010) This paper addresses the solution of peak overlapping, as a fundamental problem in TLC, by multivariate analysis of the images recorded by a digital camera. We report the results of our study on the a... |
Synonyms
| Cresolsodiumsalt |
| EINECS 263-654-8 |
| MFCD00001618 |
| CRESOL RED SODIUM SALT |
| SODIUM CRESOL RED |
| O-CRESOL RED,WATER SOLUBLE |
| CRESOL RED,WATER SOLUBLE |
| Phenolate, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-, sodium salt (1:1) |
