nitric acid

• ChemBase ID: 133864
• Molecular Formular: HNO3
• Molecular Mass: 63.01284
• Monoisotopic Mass: 62.9956429
• SMILES: O[N+](=O)[O-]
• Canonical SMILES: [O-][N+](=O)O
• InChI: InChI=1S/HNO3/c2-1(3)4/h(H,2,3,4)
• InChIKey: GRYLNZFGIOXLOG-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: nitric acid; (^2H)nitric acid
• IUPAC Traditional name: acid, nitric; (^2H)nitric acid
• Synonyms: Nitric acid-d solution; 硝酸-d 溶液

Database IDs

• CAS Number: 13587-52-5
• EC Number: 237-024-8
• MDL Number: MFCD00044233
• PubChem SID: 162228141; 24850596
• PubChem CID: 12025424

CALCULATED PROPERTIES

• Acid pKa: -1.3999903
• H Acceptors: 3
• H Donor: 1
• LogD (pH = 5.5): -2.3479722
• LogD (pH = 7.4): -2.3479848
• Log P: 0.028413763
• Molar Refractivity: 10.473 cm^3
• Polarizability: 3.731912 Å^3
• Polar Surface Area: 66.05 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Refractive Index: n20/D 1.3959
• Mass Shift: M+1

Safety Information

• European Hazard Symbols: Corrosive (C); Oxidising (O)
• UN Number: 2031
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 1; 2
• Risk Statements: 8-35
• Safety Statements: 23-26-36-45
• RID/ADR: UN 2031 8/PG 1; UN 2031 8/PG 2

Product Information

• Concentration: 65 wt. % in D2O; 90 wt. % in D2O
• Isotopic Purity: 98 atom % D; 99 atom % D
• Mol. Weight: mol wt 64.02 by atom % calculation
• Linear Formula: DNO3

DETAILS

Sigma Aldrich - 613452

Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Sigma Aldrich - 176737

Packaging
5, 25 g in glass bottle