1.00441

Nitric acid

65%, Suprapur^®

• 동의어(들): Nitric acid solution
• 실험식(Hill 표기법): HNO₃
• CAS Number: 7697-37-2
• Molecular Weight: 63.01
• MDL number: MFCD00011349
• UNSPSC 코드: 12352301
• NACRES: NA.21

속성

• product name: Nitric acid 65%, Suprapur^®
• 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)
• 분석: 65%
• 형태: liquid
• pH: <1 (20 °C in H₂O, strongly acid)
• bp: 121 °C/1013 hPa
• mp: -32 °C
• density: 1.39 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• SMILES string: O[N+]([O-])=O
• InChI: 1S/HNO3/c2-1(3)4/h(H,2,3,4)
• InChI key: GRYLNZFGIOXLOG-UHFFFAOYSA-N

설명

결합

Replaces: 441; 441-3; 441-2

분석 메모

Assay (acidimetric): ≥ 65.0 %
Chloride (Cl): ≤ 50 ppb
Phosphate (PO₄): ≤ 10 ppb
Sulphate (SO₄): ≤ 200 ppb
Ag (Silver): ≤ 0.5 ppb
Al (Aluminium): ≤ 10.0 ppb
As (Arsenic): ≤ 0.5 ppb
Au (Gold): ≤ 0.1 ppb
Ba (Barium): ≤ 0.5 ppb
Be (Beryllium): ≤ 0.5 ppb
Bi (Bismuth): ≤ 0.5 ppb
Ca (Calcium): ≤ 10.0 ppb
Cd (Cadmium): ≤ 0.5 ppb
Co (Cobalt): ≤ 0.5 ppb
Cr (Chromium): ≤ 1.0 ppb
Cu (Copper): ≤ 0.5 ppb
Fe (Iron): ≤ 2.0 ppb
Ga (Gallium): ≤ 0.1 ppb
Ge (Germanium): ≤ 0.1 ppb
Hg (Mercury): ≤ 1.0 ppb
In (Indium): ≤ 0.5 ppb
K (Potassium): ≤ 10.0 ppb
Li (Lithium): ≤ 0.5 ppb
Mg (Magnesium): ≤ 10.0 ppb
Mn (Manganese): ≤ 0.5 ppb
Mo (Molybdenum): ≤ 0.5 ppb
Na (Sodium): ≤ 10.0 ppb
Ni (Nickel): ≤ 5.0 ppb
Pb (Lead): ≤ 2.0 ppb
Pt (Platinum): ≤ 0.5 ppb
Sb (Antimony): ≤ 0.5 ppb
Sn (Tin): ≤ 0.5 ppb
Sr (Strontium): ≤ 0.5 ppb
Ti (Titanium): ≤ 1.0 ppb
Tl (Thallium): ≤ 0.5 ppb
V (Vanadium): ≤ 0.5 ppb
Zn (Zinc): ≤ 2.0 ppb
Zr (Zirconium): ≤ 1.0 ppb
Residue on ignition (as sulphate): ≤ 2 ppm
Actual analysis values are subject to unavoidable systematic variations in this concentration range
The actual values are subject to unavoidable systematic
variations in this concentration range.

법적 정보

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

안전성 정보

• 픽토그램: GHS03,GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H272,H290,H314,H331
• 예방조치 성명서: 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
• 보충제 위험성: EUH071
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable