Bisphenol AF(CAS# 1478-61-1)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S37/39 – Wear suitable gloves and eye/face protection |
| WGK Germany | 2 |
| RTECS | SN2780000 |
| TSCA | Yes |
| HS Code | 29081990 |
| Hazard Note | Corrosive |
Introduction
Bisphenol AF is a chemical substance also known as diphenylamine thiophenol. The following is an introduction to some properties, uses, manufacturing methods and safety information of bisphenol AF:
Quality:
- Bisphenol AF is a white to yellowish crystalline solid.
- It is relatively stable at room temperature and when dissolved in acids or alkalis.
- Bisphenol AF has good solubility and is soluble in organic solvents such as ethanol and dimethylformamide.
Use:
- Bisphenol AF is often used as a monomer for dyes or as a precursor for synthetic dyes.
- It is an important intermediate in organic synthesis, which can be used to synthesize fluorescent dyes, photosensitive dyes, optical brighteners, etc.
- Bisphenol AF can also be used in the electronics field as a raw material for organic luminescent materials.
Method:
- Bisphenol AF can be prepared by the reaction of aniline and thiophenol. For the specific preparation method, please refer to the relevant literature or professional textbooks of organic synthetic chemistry.
Safety Information:
- Bisphenol AF is toxic, and contact with the skin and inhalation of its particles may cause irritation or allergic reactions.
- Wear appropriate protective gloves, glasses, and masks when using and handling BPA, and ensure adequate ventilation.
- Avoid contact with the skin, eyes, or respiratory tract, and avoid ingestion.
- When using BPA, the relevant safety operation procedures should be strictly followed to ensure the safety of the operating environment.
