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4-tert-Butylphenol, 99%
Description
4-tert-butylphenol on condensation with formaldehyde gives calix[5]arene which is used in enzyme mimetics.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
4-tert-butylphenol on condensation with formaldehyde gives calix[5]arene which is used in enzyme mimetics.
Solubility
Soluble in water. [8.7 g/L (20°C)]
Notes
Store at room temperature. Keep away from oxidizing agents and acids.

Specifications
Specifications
Melting Point | 97°C to 101°C |
Density | 0.908 |
Boiling Point | 236°C to 238°C |
Flash Point | 113°C (235°F) |
Assay Percent Range | 99% |
Quantity | 500 g |
UN Number | UN3077 |
Beilstein | 1817334 |
Merck Index | 14,1585 |
Solubility Information | Soluble in water. [8.7g/L (20°C)] |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
3076273 | Certificate of Analysis | 21/02/2025 | A15871.36,A15871.0C,A15871.0E |
10250831 | Certificate of Analysis | 30/08/2024 | A15871.36,A15871.0E |
10251373 | Certificate of Analysis | 30/08/2024 | A15871.36,A15871.0E |
10247686 | Certificate of Analysis | 17/08/2023 | A15871.36,A15871.0E |
10238717 | Certificate of Analysis | 12/04/2022 | A15871.36,A15871.0E |
Safety and Handling



- 4-tert-Butylphenol
- Danger
- LONG-TERM AQUATIC HAZARD Chronic 1
- Serious eye damage/eye irritation Category 1
- Reproductive toxicity Category 2
- Skin corrosion/irritation Category 2
- H315-Causes skin irritation.
- H318-Causes serious eye damage.
- H361f-Suspected of damaging fertility.
- H410-Very toxic to aquatic life with long lasting effects.
- P201-Obtain special instructions before use.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : 4-tert-Butylphenol
RUO – Research Use Only
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