Nom de l'article:
Hydrofluoric acid
Description:
Hydrofluoric Acid (HF) or Fluorhydric acid is a solution of hydrogen fluoride in water. It appears as a colorless fuming liquid and is mainly used in Aluminum and other metal industries
Groupe:
Acids & Bases
Numéro CAS:
7664-39-3
Numéro EC:
231-634-8
Synonymes:
Rubigine, Fluorwaterstof, Hydrofluoric acid, Fluoric acid, Fluorowodor, hydrogen Fluoride, hydrofluoric acid, HYDROFLUORIC ACID 20%, HYDROFLUORIC ACID 25%, HYDROFLUORIC ACID 35%, HYDROFLUORIC ACID 40%, HYDROFLUORIC ACID 40-45%, HYDROFLUORIC ACID 50%, HYDROFLUORIC ACID 58-59%, HYDROFLUORIC ACID 60%, HYDROFLUORIC ACID 70%, HYDROFLUORIC ACID 70-75%, HYDROFLUORIC ACID 99.5%, HYDROFLUORIC ACID 50% SLSI SEMICONDUCTOR, HYDROFLUORIC ACID 50% MOS SEMICONDUCTOR, HYDROFLUORIC ACID 50% VLSI SEMICONDUCTOR, HYDROFLUORIC ACID 5% VLSI SEMICONDUCTOR, HYDROFLUORIC ACID 50% ULSI SEMICONDUCTOR, HYDROFLUORIC ACID 30%, HYDROFLUORIC ACID 49% VLSI SEMICONDUCTOR, HYDROFLUORIC ACID 48%, HYDROFLUORIC ACID 36%, HYDROFLUORIC ACID 59%, HYDROFLUORIC ACID 0.9%, Hydrofluoric acid, Hydrofluoric acid 40 %
Applications:
Consumer use, Personal Care, Paint, Automotive Care, Building Material
Nom d’après UICPA:
fluorane
Formule moléculaire:
HF
Masse moléculaire:
20.006 g/mol
Point d’ébullition:
105ºC
Point d’éclair:
-37.8ºC
Point de fusion:
-35ºC
Densité:
1.15 g/cm3
Classe de danger:
8
Code SH:
2811110000
RID/ADR:
UN 1790
Déclarations de risques:
R26/27/28; R35
Déclaration de dangers:
H300 + H310 + H330; H314
Mise en garde:
P260; P280; P301 + P310 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338; P403 + P233
Signaux:
Danger
