NX0408

Nitric Acid

OmniTrace Ultra

• Synonym(s): Nitric acid solution, Hydrogen Nitrate, Azotic Acid,Aqua Fortis, Aqua Fortis
• Empirical Formula (Hill Notation): HNO₃
• CAS Number: 7697-37-2
• Molecular Weight: 63.01
• MDL number: MFCD00011349
• UNSPSC Code: 12352301

Properties

• grade: for inorganic trace analysis
• Quality Level: 100
• agency: suitable for EPA 200.7; suitable for EPA 200.8
• vapor pressure: 9.4 hPa ( 20 °C)
• form: liquid
• concentration: ≥65-70% in nitric acid
• pH: <1 (20 °C in H₂O)
• bp: 121 °C/1013 hPa
• mp: -32 °C
• solubility: soluble (Water: Soluble)
• density: 1.39 g/cm³ at 20 °C (68 °F)
• shipped in: ambient
• storage temp.: room temp
• 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

OMNITRACE^® Ultra

Product is double-distilled and packed in class 100 clean room conditions into preleached FEP bottles. Each FEP bottle is packed in an EPS innerpack and then packed into a 1x regulated carton.

Legal Information

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

Safety Information

• pictograms: GHS03,GHS06,GHS05
• signalword: Danger
• hcodes: H272,H290,H314,H331
• pcodes: P210 - P220 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A
• supp_hazards: EUH071
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable