Nitric acid

• Catalog No.: 17078
• CAS Number: 7697-37-2
• M. F.: HNO3
• M. W.: 63.01284
• Purity: ≥65% (T)

SYNONYMS

• Title: 硝酸
• IUPAC name: nitric acid
• IUPAC Traditional name: acid, nitric

DATABASE IDS

• MDL Number: MFCD00011349
• CAS Number: 7697-37-2
• PubChem SID: 24850322

PROPERTIES

• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P220-P280-P305 + P351 + P338-P310
• RID/ADR: UN 2031 8/PG 2
• Risk Statements: 8-35
• Safety Statements: 23-26-36-45
• Hazard Class: 8
• UN Number: 2031
• Packing Group: 2
• German water hazard class: 2
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H314
• European Hazard Symbols: Oxidising (O)
• Antion Traces: chloride (Cl-): ≤0.1 mg/kg
• Antion Traces: phosphate (PO43-): ≤0.2 mg/kg
• Antion Traces: sulfate (SO42-): ≤0.5 mg/kg
• Cation Traces: Ag: ≤0.01 mg/kg
• Cation Traces: Al: ≤0.01 mg/kg
• Cation Traces: As: ≤0.01 mg/kg
• Cation Traces: Au: ≤0.01 mg/kg
• Cation Traces: B: ≤0.01 mg/kg
• Cation Traces: Ba: ≤0.01 mg/kg
• Cation Traces: Be: ≤0.01 mg/kg
• Cation Traces: Bi: ≤0.01 mg/kg
• Cation Traces: Ca: ≤0.01 mg/kg
• Cation Traces: Cd: ≤0.01 mg/kg
• Cation Traces: Co: ≤0.01 mg/kg
• Cation Traces: Cr: ≤0.01 mg/kg
• Cation Traces: Cu: ≤0.01 mg/kg
• Cation Traces: Fe: ≤0.01 mg/kg
• Cation Traces: Ga: ≤0.01 mg/kg
• Cation Traces: Ge: ≤0.01 mg/kg
• Cation Traces: In: ≤0.01 mg/kg
• Cation Traces: K: ≤0.01 mg/kg
• Cation Traces: Li: ≤0.01 mg/kg
• Cation Traces: Mg: ≤0.01 mg/kg
• Cation Traces: Mn: ≤0.01 mg/kg
• Cation Traces: Mo: ≤0.01 mg/kg
• Cation Traces: Na: ≤0.01 mg/kg
• Cation Traces: Ni: ≤0.01 mg/kg
• Cation Traces: Pb: ≤0.01 mg/kg
• Cation Traces: Pt: ≤0.01 mg/kg
• Cation Traces: Sb: ≤0.01 mg/kg
• Cation Traces: Sn: ≤0.01 mg/kg
• Cation Traces: Sr: ≤0.01 mg/kg
• Cation Traces: Ti: ≤0.01 mg/kg
• Cation Traces: Tl: ≤0.01 mg/kg
• Cation Traces: V: ≤0.01 mg/kg
• Cation Traces: Zn: ≤0.01 mg/kg
• Cation Traces: Zr: ≤0.01 mg/kg
• Empirical Formula (Hill Notation): HNO3
• Grade: puriss. p.a. plus
• Ignition Residue: ≤0.0002% (as SO4)
• Purity: ≥65% (T)
• Boiling Point: 120.5 °C(lit.)
• Density: 1.37-1.41 g/mL at 20 °C(lit.)
• Vapor Pressure: 8 mmHg ( 20 °C)