1.00630

Nitric acid solution

c(HNO) = 10 mol/l (10 N) for acidification

• Synonym(s): Nitric acid solution
• Empirical Formula (Hill Notation): HNO₃
• CAS Number: 7697-37-2
• Molecular Weight: 63.01
• MDL number: MFCD00011349
• UNSPSC Code: 12352301
• NACRES: NA.21

Properties

• product name: Nitric acid, c(HNO) = 10 mol/l (10 N)
• vapor pressure: 9.4 hPa ( 20 °C)
• Quality Level: 100
• product line: Titripur^®
• form: liquid
• reaction suitability: reaction type: Acid-base reactions
• concentration: 10 M
• technique(s): titration: suitable
• pH: <1 (20 °C in H₂O)
• bp: 120 °C/1013 hPa
• mp: -28 °C
• density: 1.38 g/cm³ at 20 °C
• storage temp.: 15-25°C
• SMILES string: O[N+]([O-])=O
• InChI: 1S/HNO3/c2-1(3)4/h(H,2,3,4)
• InChI key: GRYLNZFGIOXLOG-UHFFFAOYSA-N

Description

Application

• Structural, Electrical, and Optical Properties of Single-Walled Carbon Nanotubes Synthesized through Floating Catalyst Chemical Vapor Deposition.: This study explores the production and analysis of single-walled carbon nanotubes using nitric acid in the synthesis process, highlighting advancements in nanotechnology and material science (Dolafi Rezaee et al., 2024).


• Separation of gold from irradiated actinide material utilizing a 2-thenoyltrifluoroacetone extraction resin.: This paper discusses the utilization of nitric acid in the separation of gold from actinide materials, demonstrating a significant application in the field of analytical chemistry (Warzecha et al., 2024).


• Production and separation of (7)Be for use in an ion source.: This article covers the production and separation techniques involving nitric acid, contributing to developments in radiochemistry and isotopic applications (Satija et al., 2024).


• Optimal production and purification of n.c.a.(143)Pr as a promising palliative agent for the treatment of metastatic bone pain.: While focusing on medical applications, this study uses nitric acid in the synthesis and purification process, highlighting its versatility across different fields (Shirvani-Arani et al., 2024).

Analysis Note

Assay (HNO₃): 48.0 - 50.0 %

Legal Information

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

Safety Information

• pictograms: GHS05,GHS06
• signalword: Danger
• hcodes: H290 - H314 - H331
• pcodes: P234 - P261 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• supp_hazards: EUH071
• Storage Class: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 1