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Merck
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1.00456

Supelco

Nitric acid

65%, for analysis EMSURE® Reag. Ph Eur,ISO

别名:

硝酸 溶液

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About This Item

经验公式(希尔记法):
HNO3
CAS号:
分子量:
63.01
MDL號碼:
分類程式碼代碼:
12352301
NACRES:
NA.21

product name

硝酸,65%, for analysis EMSURE® Reag. Ph Eur,ISO

agency

reag. ISO
reag. Ph. Eur.

品質等級

蒸汽壓力

9.4 hPa ( 20 °C)

產品線

EMSURE®

化驗

≥65.0% (alkalimetric)

形狀

liquid

雜質

≤0.010 ppm Ag (Silver)
≤0.010 ppm As (Arsenic)
≤0.010 ppm Ba (Barium)
≤0.010 ppm Be (Beryllium)
≤0.010 ppm Cd (Cadmium)
≤0.010 ppm Co (Cobalt)
≤0.010 ppm Cu (Copper)
≤0.010 ppm Li (Lithium)
≤0.010 ppm Mn (Manganese)
≤0.010 ppm Mo (Molybdenum)
≤0.010 ppm Pb (Lead)
≤0.010 ppm Sr (Strontium)
≤0.010 ppm V (Vanadium)
≤0.020 ppm Bi (Bismuth)
≤0.020 ppm Cr (Chromium)
≤0.020 ppm Ge (Germanium)
≤0.020 ppm In (Indium)
≤0.020 ppm Ni (Nickel)
≤0.020 ppm Ti (Titanium)
≤0.020 ppm Tl (Thallium)
≤0.020 ppm Zn (Zinc)
≤0.020 ppm Zr (Zirconium)
≤0.050 ppm Al (Aluminium)
≤0.050 ppm Au (Gold)
≤0.050 ppm Ga (Gallium)
≤0.050 ppm Mg (Magnesium)
≤0.100 ppm Ca (Calcium)
≤0.100 ppm Fe (Iron)
≤0.100 ppm K (Potassium)
≤0.100 ppm Pt (Platinum)
≤0.2 ppm Chloride (Cl)
≤0.2 ppm Heavy metals (as Pb)
≤0.2 ppm Phosphate (PO4)
≤0.200 ppm Na (Sodium)
≤0.5 ppm Sulfate (SO4)

SMILES 字串

O[N+]([O-])=O

燃燒殘留物

≤3 ppm (as SO4)

顏色

APHA: ≤10

pH值

<1 (20 °C in H2O, strongly acid)

bp

121 °C/1013 hPa

mp

-32 °C

密度

1.39 g/cm3 at 20 °C

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

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相关类别

應用


  • Comparison of essential and toxic elements in esophagus, lung, mouth and urinary bladder male cancer patients with related to controls.: The research utilized 65% nitric acid in the sample digestion process for the determination of trace elements in cancer patient tissues using atomic absorption spectrometry (Kazi et al., 2015).

  • Interaction between carcinogenic and anti-carcinogenic trace elements in the scalp hair samples of different types of Pakistani female cancer patients.: This study employed 65% nitric acid for the digestion of scalp hair samples, analyzing trace elements through atomic absorption spectrometry (Wadhwa et al., 2015).

分析報告

含量(碱量滴定): ≥ 65.0 %
鉴定:通过测试
外观:通过测试
颜色(Hazen): ≤ 10 Hazen
密度(d 20/20):1.384 - 1.416 C
氯化物(Cl): ≤ 0.2 ppm
磷酸盐(PO₄): ≤ 0.2 ppm
硫酸盐(SO₄): ≤ 0.5 ppm
重金属(以 Pb 计): ≤ 0.2 ppm
Ag(银): ≤ 0.010 ppm
Al(铝): ≤ 0.050 ppm
As(砷): ≤ 0.010 ppm
Au(金): ≤ 0.050 ppm
Ba(钡): ≤ 0.010 ppm
Be(铍): ≤ 0.010 ppm
Bi(铋): ≤ 0.020 ppm
Ca(钙): ≤ 0.100 ppm
Cd(镉): ≤ 0.010 ppm
Co(钴): ≤ 0.010 ppm
Cr(铬): ≤ 0.020 ppm
Cu(铜): ≤ 0.010 ppm
Fe(铁): ≤ 0.100 ppm
Ga(镓): ≤ 0.050 ppm
Ge(锗): ≤ 0.020 ppm
In(铟): ≤ 0.020 ppm
K(钾): ≤ 0.100 ppm
Li(锂): ≤ 0.010 ppm
Mg(镁): ≤ 0.050 ppm
Mn(锰): ≤ 0.010 ppm
Mo(钼): ≤ 0.010 ppm
Na(钠): ≤ 0.200 ppm
Ni(镍): ≤ 0.020 ppm
Pb(铅): ≤ 0.010 ppm
Pt(铂): ≤ 0.100 ppm
Sr(锶): ≤ 0.010 ppm
Ti(钛): ≤ 0.020 ppm
Tl(铊): ≤ 0.020 ppm
V(钒): ≤ 0.010 ppm
Zn(锌): ≤ 0.020 ppm
Zr(锆): ≤ 0.020 ppm
灼烧残渣(以 SO₄计): ≤ 3 ppm
有效期:请参阅产品标签
ISO试剂

法律資訊

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

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A

安全危害

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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