HYDROFLUORIC ACID

  • SYNONYMS :
  • Hydrogen Fluride; HF

Article No. 0175A Grade ACIPUR
Purity 48% CAS No. 7664-39-3
Molecular Formula HF Molecular Weight 20.01
H.S. Code 2811.1100 Shelf Life 5 Years
 

 

Safety Information and Hazard Symbols

Skull and Crossbones Corrosion
Symbol: GHS05, GHS06
Signal Word: Danger
UN No.: 1790
IMCO Class No.: 8,6.1
Packing Group: II
Hazardous Statement: H300-H310-H314-H330
Precaution Statement: P260-P264-P280-P284-P301 + P310-P302 + P350
 

Packings

00500 500 ml Request for price
01000 1000 ml Request for price
02500 2500 ml Request for price
 
Revision Date : 11-Jan-2016

Specifications

Appearance A clear colorless liquid
Assay Min 48.0%
Color (APHA) Max 10
Density at 20 °C 1.152-1.158
Chloride (Cl) Max 1000 ppb
Phosphate (PO4) Max 500 ppb
Sulphate (SO4) Max 2000 ppb
Sulphite(SO3) Max 2000 ppb
Hydrofluosilicic acid Max 20000 ppb
Residue on ignition Max 5000 ppb
Substance reducing KMnO4 Max 4000 ppb
Aluminium (Al) Max 50 ppb
Arsenic (As) Max 50 ppb
Barium (Ba) Max 100 ppb
Beryllium (Be) Max 20 ppb
Bismuth (Bi) Max 100 ppb
Cadmium (Cd) Max 100 ppb
Calcium (Ca) Max 500 ppb
Chromium (Cr) Max 50 ppb
Cobalt (Co) Max 20 ppb
Copper (Cu) Max 20 ppb
Heavy metals (as Pb) Max 500 ppb
Iron (Fe) Max 200 ppb
Lead (Pb) Max 200 ppb
Lithium (Li) Max 20 ppb
Manganese (Mn) Max 50 ppb
Magnesium (Mg) Max 200 ppb
Molybdenum (Mo) Max 50 ppb
Nickel (Ni) Max 50 ppb
Potassium (K) Max 100 ppb
Silver (Ag) Max 20 ppb
Sodium (Na) Max 500 ppb
Strontium (Sr) Max 20 ppb
Thallium (Tl) Max 100 ppb
Titanium (Ti) Max 100 ppb
Vanadium (Va) Max 50 ppb
Zinc (Zn) Max 50 ppb
Zirconium (Zr) Max 100 ppb