60% Hydrofluoric acid, pure
CAS# 7664-39-3
| Chemical Name | hydrogen fluoride |
|---|---|
| Synonyms | Hydrogen Fluoride; Fluoric acid; fluorhydric acid; hydrofluoric acid; Fluorwaterstof; hydrogen fluorid; |
| CAS No. | 7664-39-3 |
| Molecular Formula | HF |
| Molecular Weight | 20.00630 |
Properties
| Appearance & Physical State | colorless to pink liquid |
|---|---|
| Density | ca. 1,1625 g/cm3 (20˚C) |
| Boiling Point | 105ºC |
| Melting Point | -35ºC |
| Water Solubility | soluble |
Safety Info
| Hazard Class | 8 (6.1.) |
|---|---|
| HS Code | 2811110000 |
| Packing Group | II |
| RIDADR | UN 1790 |
| Signal Word | Danger |
| Symbol | GHS05, GHS06 |
| Hazard Declaration | Fatal if swallowed. Fatal in contact with skin. Causes severe skin burns and eye damage. Fatal if inhaled. |
| Caution Statement | Wear protective gloves / protective clothing / eye protection / face protection. IF SWALLOWED: Rinse mouth. DO NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. IF INHALED: Remove victim to fresh air and keep at rest in position comfortable for breathing. IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing. IF exposed or you feel unwell: Immediately call a POISON CENTER or doctor/physician. |