Safety Data Sheet for Rhawn 4-Acetoxy Styrene (CAS 2628-16-2), detailing hazards, handling, and storage.
This document is a Safety Data Sheet (SDS) for the chemical 4-Acetoxy Styrene, manufactured by Rhawn (Shanghai Rhawn Chemical Technology Co., Ltd.). It provides comprehensive information regarding the product's identification, including its CAS number and molecular formula, as well as its intended use for research purposes only.
The document outlines significant safety hazards, classifying the substance as a flammable liquid and an acute toxin via ingestion and skin contact. It details first aid measures, fire-fighting instructions, and specific storage requirements, noting that the chemical should be kept away from moisture, heat, and incompatible materials like oxidizers. This manual is written in Chinese.
| CAS No. | 2628-16-2 |
|---|---|
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 |
| Melting Point | 7 - 8 °C |
| Boiling Point | 260 °C |
| Flash Point | 88 °C |
| Vapor Pressure | 0.02 hPa at 20 °C |
| Relative Density | 1.06 g/cm3 at 25 °C |
| LD50 (Oral, Rat) | 1,503 mg/kg |
It is intended for research purposes only and is not for use as a medicine or household medicine.
According to the document, it is classified as non-hazardous goods for European land transport, international sea transport, and international air transport.
It is classified as a Flammable Liquid (Category 3) and poses Acute Toxicity (Category 4) via ingestion and skin contact.