1.00455

Nitric acid

100%, for analysis EMSURE^® Reag. Ph Eur

• 别名: Nitric acid solution
• 经验公式（希尔记法）: HNO₃
• CAS号: 7697-37-2
• 分子量: 63.01
• MDL號碼: MFCD00011349
• 分類程式碼代碼: 12352301
• 酶委員會索引編號: 231-714-2
• NACRES: NA.21

属性

• 产品名称: 硝酸 溶液, for analysis EMSURE^® Reag. Ph Eur
• agency: reag. Ph. Eur.
• 品質等級: 300
• 蒸汽壓力: 56 hPa ( 20 °C)
• 產品線: EMSURE^®
• 化驗: ≥98.5% (acidimetric)
• 形狀: liquid
• 燃燒殘留物: ≤50 ppm (as SO₄)
• pH值: <1 (20 °C in H₂O)
• bp: 83 °C/1013 hPa
• mp: -42 °C
• 密度: 1.51 g/cm³ at 20 °C
• 負離子痕跡: chloride (Cl^-): ≤10 ppm; sulfate (SO₄^2-): ≤300 ppm
• 正離子痕跡: Ag: ≤0.02 ppm; Al: ≤0.20 ppm; As: ≤0.01 ppm; Ba: ≤0.02 ppm; Be: ≤0.02 ppm; Bi: ≤0.10 ppm; Ca: ≤0.15 ppm; Cd: ≤0.02 ppm; Co: ≤0.02 ppm; Cr: ≤0.10 ppm; Cu: ≤0.02 ppm; Fe: ≤2.0 ppm; Ge: ≤0.05 ppm; K: ≤0.10 ppm; Li: ≤0.02 ppm; Mg: ≤0.05 ppm; Mn: ≤0.02 ppm; Mo: ≤0.02 ppm; Na: ≤0.50 ppm; Ni: ≤0.05 ppm; Pb: ≤0.02 ppm; Sr: ≤0.02 ppm; Ti: ≤0.10 ppm; Tl: ≤0.05 ppm; V: ≤0.02 ppm; Zn: ≤0.05 ppm; Zr: ≤0.10 ppm; heavy metals (as Pb): ≤5 ppm
• SMILES 字串: O[N+]([O-])=O
• 儲存溫度: 2-30°C
• InChI: 1S/HNO3/c2-1(3)4/h(H,2,3,4)
• InChI 密鑰: GRYLNZFGIOXLOG-UHFFFAOYSA-N

说明

一般說明

分析级 EMSURE^® Reag. Ph Eur

應用

• Multiscale Modeling of Plutonium Radiation Chemistry in Nitric Acid Solutions: This research highlights the critical use of fuming nitric acid in studying the radiation chemistry of plutonium, essential for nuclear material science and ensuring safety in industrial processes involving radioactive materials (Kynman et al., 2024).


• Optimization of 3D Printing Parameters for Alumina Ceramic Based on the Orthogonal Test: The study demonstrates the role of nitric acid in processing and optimizing materials for 3D printing applications, essential for advancing manufacturing techniques in the material science and industrial sectors (Wang et al., 2024).

分析報告

Assay (acidimetric)≥ 98.5 %Identitypasses testDilution testpasses testChloride (Cl)≤ 10 ppmHeavy metals (as Pb)≤ 5 ppmSulfate (SO₄)≤ 300 ppmAg (Silver)≤ 0.02 ppmAl (Aluminium)≤ 0.20 ppmAs (Arsenic)≤ 0.01 ppmBa (Barium)≤ 0.02 ppmBe (Beryllium)≤ 0.02 ppmBi (Bismuth)≤ 0.10 ppmCa (Calcium)≤ 0.15 ppmCd (Cadmium)≤ 0.02 ppmCo (Cobalt)≤ 0.02 ppmCr (Chromium)≤ 0.10 ppmCu (Copper)≤ 0.02 ppmFe (Iron)≤ 2.0 ppmGe (Germanium)≤ 0.05 ppmK (Potassium)≤ 0.10 ppmLi (Lithium)≤ 0.02 ppmMg (Magnesium)≤ 0.05 ppmMn (Manganese)≤ 0.02 ppmMo (Molybdenum)≤ 0.02 ppmNa (Sodium)≤ 0.50 ppmNi (Nickel)≤ 0.05 ppmPb (Lead)≤ 0.02 ppmSr (Strontium)≤ 0.02 ppmTi (Titanium)≤ 0.10 ppmTl (Thallium)≤ 0.05 ppmV (Vanadium)≤ 0.02 ppmZn (Zinc)≤ 0.05 ppmZr (Zirconium)≤ 0.10 ppmResidue on ignition (as SO₄)≤ 50 ppmAccording to the chemical properties of Nitric acid 100 % the influence of light can cause formation of nitrogen oxides.

法律資訊

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

安全信息

• 象形圖: GHS03,GHS05,GHS06
• 訊號詞: Danger
• 危險聲明: H272 - H290 - H314 - H330
• 防範說明: P210 - P220 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 1 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1A
• 安全危害: EUH071
• 儲存類別代碼: 5.1A - Strongly oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 1