1.00456
Nitric acid 65%
for analysis EMSURE® Reag. Ph Eur,ISO
Synonym(s):
Nitric acid solution
About This Item
Recommended Products
agency
reag. ISO
reag. Ph. Eur.
Quality Level
vapor pressure
9.4 hPa ( 20 °C)
product line
EMSURE®
assay
≥65.0% (alkalimetric)
form
liquid
impurities
≤0.010 ppm Ag (Silver)
≤0.010 ppm As (Arsenic)
≤0.010 ppm Ba (Barium)
≤0.010 ppm Be (Beryllium)
≤0.010 ppm Cd (Cadmium)
≤0.010 ppm Co (Cobalt)
≤0.010 ppm Cu (Copper)
≤0.010 ppm Li (Lithium)
≤0.010 ppm Mn (Manganese)
≤0.010 ppm Mo (Molybdenum)
≤0.010 ppm Pb (Lead)
≤0.010 ppm Sr (Strontium)
≤0.010 ppm V (Vanadium)
≤0.020 ppm Bi (Bismuth)
≤0.020 ppm Cr (Chromium)
≤0.020 ppm Ge (Germanium)
≤0.020 ppm In (Indium)
≤0.020 ppm Ni (Nickel)
≤0.020 ppm Ti (Titanium)
≤0.020 ppm Tl (Thallium)
≤0.020 ppm Zn (Zinc)
≤0.020 ppm Zr (Zirconium)
≤0.050 ppm Al (Aluminium)
≤0.050 ppm Au (Gold)
≤0.050 ppm Ga (Gallium)
≤0.050 ppm Mg (Magnesium)
≤0.100 ppm Ca (Calcium)
≤0.100 ppm Fe (Iron)
≤0.100 ppm K (Potassium)
≤0.100 ppm Pt (Platinum)
≤0.2 ppm Chloride (Cl)
≤0.2 ppm Heavy metals (as Pb)
≤0.2 ppm Phosphate (PO4)
≤0.200 ppm Na (Sodium)
≤0.5 ppm Sulfate (SO4)
SMILES string
O[N+]([O-])=O
ign. residue
≤3 ppm (as SO4)
color
APHA: ≤10
pH
<1 (20 °C in H2O, strongly acid)
bp
121 °C/1013 hPa
mp
-32 °C
density
1.39 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/HNO3/c2-1(3)4/h(H,2,3,4)
InChI key
GRYLNZFGIOXLOG-UHFFFAOYSA-N
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Application
- Comparison of essential and toxic elements in esophagus, lung, mouth and urinary bladder male cancer patients with related to controls.: The research utilized 65% nitric acid in the sample digestion process for the determination of trace elements in cancer patient tissues using atomic absorption spectrometry (Kazi et al., 2015).
- Interaction between carcinogenic and anti-carcinogenic trace elements in the scalp hair samples of different types of Pakistani female cancer patients.: This study employed 65% nitric acid for the digestion of scalp hair samples, analyzing trace elements through atomic absorption spectrometry (Wadhwa et al., 2015).
Analysis Note
Identity: passes test
Appearance: passes test
Color (Hazen): ≤ 10 Hazen
Density (d 20/20): 1.384 - 1.416
Chloride (Cl): ≤ 0.2 ppm
Phosphate (PO₄): ≤ 0.2 ppm
Sulfate (SO₄): ≤ 0.5 ppm
Heavy metals (as Pb): ≤ 0.2 ppm
Ag (Silver): ≤ 0.010 ppm
Al (Aluminium): ≤ 0.050 ppm
As (Arsenic): ≤ 0.010 ppm
Au (Gold): ≤ 0.050 ppm
Ba (Barium): ≤ 0.010 ppm
Be (Beryllium): ≤ 0.010 ppm
Bi (Bismuth): ≤ 0.020 ppm
Ca (Calcium): ≤ 0.100 ppm
Cd (Cadmium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.020 ppm
Cu (Copper): ≤ 0.010 ppm
Fe (Iron): ≤ 0.100 ppm
Ga (Gallium): ≤ 0.050 ppm
Ge (Germanium): ≤ 0.020 ppm
In (Indium): ≤ 0.020 ppm
K (Potassium): ≤ 0.100 ppm
Li (Lithium): ≤ 0.010 ppm
Mg (Magnesium): ≤ 0.050 ppm
Mn (Manganese): ≤ 0.010 ppm
Mo (Molybdenum): ≤ 0.010 ppm
Na (Sodium): ≤ 0.200 ppm
Ni (Nickel): ≤ 0.020 ppm
Pb (Lead): ≤ 0.010 ppm
Pt (Platinum): ≤ 0.100 ppm
Sr (Strontium): ≤ 0.010 ppm
Ti (Titanium): ≤ 0.020 ppm
Tl (Thallium): ≤ 0.020 ppm
V (Vanadium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.020 ppm
Zr (Zirconium): ≤ 0.020 ppm
Residue on ignition (as SO₄): ≤ 3 ppm
Date of expiry: see product label
ISO-reagent
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A
supp_hazards
Storage Class
5.1B - Oxidizing hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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