3 5-Di-tert-butyl-4-hydroxybenzaldehyde（CAS# 1620-98-0)
Risk and Safety
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R36 – Irritating to the eyes R25 – Toxic if swallowed |
| Safety Description | S24/25 – Avoid contact with skin and eyes. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 – Wear suitable protective clothing and gloves. |
| RTECS | CU5610070 |
| HS Code | 29124990 |
| Hazard Note | Irritant |
3 5-Di-tert-butyl-4-hydroxybenzaldehyde（CAS# 1620-98-0) introduction
Di-tert-butyl-4-hydroxybenzaldehyde, is an organic compound.
Quality:
Appearance: colorless to yellowish crystals or powders.
Solubility: soluble in organic solvents such as ethanol, ethers and chloroform.
Stability: Stable at room temperature, but there will be some degradation when exposed to light and heat.
Use:
As an intermediate in organic synthesis, it is used to prepare other organic compounds, such as aromatic aldehyde condensation reaction and Mannich reaction.
It is used to prepare antioxidants and ultraviolet absorbers.
Method:
3,5-di-tert-butyl-4-hydroxybenzaldehyde can be obtained by the reaction of the corresponding benzaldehyde compound with tert-butyl alkylating agent.
Safety Information:
3,5-di-tert-butyl-4-hydroxybenzaldehyde has low toxicity, but care should still be taken to avoid inhalation, skin contact, and ingestion.
Appropriate personal protective equipment such as gloves and goggles should be worn when in use.
It should be operated in a well-ventilated area to avoid inhaling its vapors.
When storing, it should be kept tightly sealed and kept away from fire sources and oxidants.
