• USA Home
  • 1.00455 - Nitric acid fuming 100%

EMAIL THIS PAGE TO A FRIEND
1.00455 Supelco

Nitric acid fuming 100%

for analysis EMSURE® Reag. Ph Eur

Synonym: Nitric acid fuming 100%

  • CAS Number 7697-37-2

  • Molecular Weight 63.01

  •  EC Index Number 231-714-2

Purchase

Properties

Quality Level   300
grade   Reag. Ph. Eur.
vapor pressure   56 hPa ( 20 °C)
pH   <1 (20 °C in H2O)
bp   83 °C/1013 hPa
mp   -42 °C
density   1.51 g/cm3 at 20 °C
storage conditions   Store at +2°C to +25°C.

Description

General description

for analysis EMSURE® Reag. Ph Eur

Analysis Note

Assay (acidimetric)≥ 98.5 %Identitypasses testDilution testpasses testChloride (Cl)≤ 10 ppmHeavy metals (as Pb)≤ 5 ppmSulfate (SO₄)≤ 300 ppmAg (Silver)≤ 0.02 ppmAl (Aluminium)≤ 0.20 ppmAs (Arsenic)≤ 0.01 ppmBa (Barium)≤ 0.02 ppmBe (Beryllium)≤ 0.02 ppmBi (Bismuth)≤ 0.10 ppmCa (Calcium)≤ 0.15 ppmCd (Cadmium)≤ 0.02 ppmCo (Cobalt)≤ 0.02 ppmCr (Chromium)≤ 0.10 ppmCu (Copper)≤ 0.02 ppmFe (Iron)≤ 2.0 ppmGe (Germanium)≤ 0.05 ppmK (Potassium)≤ 0.10 ppmLi (Lithium)≤ 0.02 ppmMg (Magnesium)≤ 0.05 ppmMn (Manganese)≤ 0.02 ppmMo (Molybdenum)≤ 0.02 ppmNa (Sodium)≤ 0.50 ppmNi (Nickel)≤ 0.05 ppmPb (Lead)≤ 0.02 ppmSr (Strontium)≤ 0.02 ppmTi (Titanium)≤ 0.10 ppmTl (Thallium)≤ 0.05 ppmV (Vanadium)≤ 0.02 ppmZn (Zinc)≤ 0.05 ppmZr (Zirconium)≤ 0.10 ppmResidue on ignition (as SO₄)≤ 50 ppmAccording to the chemical properties of Nitric acid 100 % the influence of light can cause formation of nitrogen oxides.

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

Symbol 
GHS03  GHS03
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
oxidizing, corrosive
WGK Germany 
2
RTECS 
QU5775000

Documents

Certificate of Analysis

???PDP_SDS_LOT_NUMBER_ERROR_MSG???
Protocols & Articles

Articles

Acids EMSURE®, EMPARTA®, EMPLURA®

Application-Oriented Quality and Optimized Packaging EMSURE® acids for analysis are produced and tested according to the highest standards for purity and safety. Extensive specifications with a high ...

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?