Deliver to
United Kingdom
Order number: 32608392
Part number: AC100072446
Cresol Red [1733-12-6] finds application across laboratory and industrial settings as a sulphonate ester and phenolic compound, characterized by a molecular formula of C21H18O5S and a molecular weight of 382.4. This compound is structurally related to phenols with substitutions, serving various purposes within its respective domains. It carries a Warning signal word due to potential skin irritation.
| Name | Value | |
|---|---|---|
| CAS | : | 1733-12-6 |
| Appearance | : | Dark Red Powder |
| Categories | : | Stains & Indicators |
| Product Code | : | 32608392 |
| Product Name | : | Cresol Red |
| Storage Details | : | Ambient |
| Molecular Weight | : | 382.43 |
| Molecular Formula | : | C21H18O5S |
| Harmonised Tariff Code | : | 2934999090 |
| Loss on drying (110 °C) | : | (Max.) 3.00% |
| pH Transition - Colour Change | : | pH6.5 (Yellow) - pH8.8 (Purple) |
| Solubility at 0.1% (95% Ethanol) | : | Clear Yellow Solution |
| Specific Absorption (E1%/1cm) at λ max1 | : | (Min.) 490 |
| Specific Absorption (E1%/1cm) at λ max2 | : | (Min.) 1000 |
| Wavelenght of Maximum Absorption (pH6.5) λmax1 | : | 432.0-436.0 nm |
| Wavelenght of Maximum Absorption (pH 8.8) λ max2 | : | 571.0-574.0 nm |
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© 2026 Copyright. All Rights Reserved.
