Safety Data Sheet for Tris Ultrapure (Tris[hydroxymethyl]aminomethane) providing hazard, handling, storage and disposal information.
This Safety Data Sheet (SDS) describes Tris Ultrapure, a crystalline powder form of Tris[hydroxymethyl]aminomethane, and outlines the hazards, first‑aid measures, fire‑fighting procedures, accidental release handling, and personal protective equipment required.
Key sections include hazard identification, composition, first‑aid instructions, fire‑fighting measures, spill cleanup, safe handling and storage, exposure controls, physical‑chemical properties, toxicology, ecological impact, disposal, transport, and regulatory information.
| Physical state | Solid (crystalline powder) |
|---|---|
| Melting / freezing point | 219 to 220 °C (426.2 to 428 °F) |
| Color | Colorless, white |
| Solubility | Easily soluble in cold water |
Immediately wash the skin with plenty of soap and water, remove contaminated clothing, and seek medical attention if irritation persists.
Avoid dry sweeping; use a HEPA‑filtered vacuum to collect dust, place the material in a labeled waste container, and follow local disposal regulations.