EMAIL THIS PAGE TO A FRIEND
30107 Sigma-Aldrich

Hydrofluoric acid

puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥48%

Synonym: HF

Purchase

Properties

Related Categories ACS Grade Acids & Bases, Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use,
grade   ACS reagent, reag. ISO, reag. Ph. Eur.
vapor density   1.27 (vs air)
vapor pressure   25 mmHg ( 20 °C)
InChI Key   KRHYYFGTRYWZRS-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥48%
impurities   ≤0.005% hexafluorosilic acid (H2SiF6)
ign. residue   ≤0.0005% (as SO4)
density   1.15 g/mL at 25 °C (lit.)
anion traces   chloride (Cl-): ≤1 mg/kg
  phosphate (PO43-): ≤0.5 mg/kg
  sulfate (SO42-): ≤2 mg/kg
  sulfite (SO32-): ≤2 mg/kg
cation traces   Ag: ≤0.02 mg/kg
  Al: ≤0.05 mg/kg
  As: ≤0.05 mg/kg
  Ba: ≤0.1 mg/kg
  Be: ≤0.02 mg/kg
  Bi: ≤0.1 mg/kg
  Ca: ≤0.5 mg/kg
  Cd: ≤0.01 mg/kg
  Co: ≤0.02 mg/kg
  Cr: ≤0.02 mg/kg
  Cu: ≤0.02 mg/kg
  Fe: ≤0.2 mg/kg
  Ge: ≤0.05 mg/kg
  K: ≤0.1 mg/kg
  Li: ≤0.02 mg/kg
  Mg: ≤0.2 mg/kg
  Mn: ≤0.05 mg/kg
  Mo: ≤0.05 mg/kg
  Na: ≤0.2 mg/kg
  Ni: ≤0.02 mg/kg
  Pb: ≤0.05 mg/kg
  Sr: ≤0.02 mg/kg
  Ti: ≤0.1 mg/kg
  Tl: ≤0.05 mg/kg
  V: ≤0.05 mg/kg
  Zn: ≤0.05 mg/kg
  Zr: ≤0.1 mg/kg

Description

Packaging

1 L in poly bottle

500 mL in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1790B 6.1(8) / PGII
WGK Germany 
2

Documents

Certificate of Analysis

???PDP_SDS_LOT_NUMBER_ERROR_MSG???
Protocols & Articles

Related Content

Molarity Calculator & Normality Calculator for Acids & Bases

The molarity calculator tool provides lab-ready directions describing how to prepare an acid or base solution of specified Molarity (M) or Normality (N) from a concentrated acid or base solution. To ...

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?