Cresol Red manufacturers
- Cresol Red
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- $365.00 / 1kg
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2023-07-10
- CAS:62625-29-0
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 50kg
- Cresol Red
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- $1.00 / 1KG
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2019-07-11
- CAS:62625-29-0
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1kg，5kg，100kg
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| | Cresol Red Basic information |
| Product Name: | Cresol Red | | Synonyms: | phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[2-methyl-,s,s-dioxide,monosod;2-CRESOLSULFONEPHTHALEIN SODIUM SALT;CRESOL RED, WATER SOLUBLE;LABOTEST-BB LT00159735;Cresolsodiumsalt;o-Cresol Red, sodium salt;o-Cresolsulphonephthalein sodium salt;Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-methylphenolate) S,S-dioxide | | CAS: | 62625-29-0 | | MF: | C21H19NaO5S | | MW: | 406.43 | | EINECS: | 263-654-8 | | Product Categories: | Sulfonephthalein;Analytical Chemistry;Indicator (pH);pH Indicators;C;Stains and Dyes;Stains&Dyes, A to | | Mol File: | 62625-29-0.mol |  |
| | Cresol Red Chemical Properties |
| Melting point | 250 °C (dec.)(lit.) | | storage temp. | Store at RT. | | solubility | Solubility Soluble in water, ethanol | | form | Powder | | pka | 1.0(at 25℃) | | color | Brown | | PH Range | 0.2 (red) - 1.8 (yellow) and 7.2 (yellow) - 8.8 (red) | | Water Solubility | SOLUBLE | | λmax | 425nm | | Major Application | Thermochromic materials, cosmetics, measurement of hydrophobicity of
therapeutic drugs | | CAS DataBase Reference | 62625-29-0(CAS DataBase Reference) | | EPA Substance Registry System | Cresol red sodium salt (62625-29-0) |
| | Cresol Red Usage And Synthesis |
| Chemical Properties | Brown powder | | Uses | Cresol Red sodium salt acts as a constituent of polymerase chain reaction reagent systems. It is useful as a pH indicator with color changes with pH 0.2 - pH 1.8 and pH 7.1 - 8.8. Further, it plays an important role in molecular biology reactions in place of other loading dyes. |
| | Cresol Red Preparation Products And Raw materials |
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