Nitric acid

• Catalog No.: 695033
• CAS Number: 7697-37-2
• M. F.: HNO3
• M. W.: 63.01284
• Purity: 68.0-70.0% (ACS specification)

SYNONYMS

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

DATABASE IDS

• MDL Number: MFCD00011349
• CAS Number: 7697-37-2

PROPERTIES

• GHS Hazard statements: H272-H314
• 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: 35
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 2031
• Packing Group: 2
• German water hazard class: 2
• GHS Signal Word: Danger
• Antion Traces: chloride (Cl-): ≤0.5 ppm
• Antion Traces: sulfate (SO42-): ≤1 ppm
• Cation Traces: As: ≤0.01 ppm
• Cation Traces: Fe: ≤0.2 ppm
• Cation Traces: heavy metals (as Pb): ≤0.2 ppm
• Empirical Formula (Hill Notation): HNO3
• Grade: ACS reagent
• Ignition Residue: ≤5 ppm
• Purity: 68.0-70.0% (ACS specification)
• Purity: 70%
• Apperance: APHA: ≤10
• Boiling Point: 120.5 °C(lit.)
• Density: 1.413 g/mL at 20 °C(lit.)
• Vapor Pressure: 8 mmHg ( 20 °C)

DETAILS

Description (English)

Packaging
2.5 L in glass bottle
25, 100, 12×100, 500 mL in glass bottle

Description (简体中文)

包装
2.5 L in glass bottle
25, 100, 12×100, 500 mL in glass bottle