Merck
所有图片(2)

1.00455

Supelco

硝酸 溶液

for analysis EMSURE® Reag. Ph Eur

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别名:
Nitric acid solution
Empirical Formula (Hill Notation):
HNO3
CAS号:
分子量:
63.01
MDL编号:
EC索引号:
231-714-2

Agency

reag. Ph. Eur.

质量水平

蒸汽压

56 hPa ( 20 °C)

产品线

EMSURE®

检测方案

≥98.5% (acidimetric)

形式

liquid

灼烧残渣

≤50 ppm (as SO4)

pH值(酸碱度)

<1 (20 °C in H2O)

bp

83 °C/1013 hPa

mp

-42 °C

密度

1.51 g/cm3 at 20 °C

痕量阴离子

chloride (Cl-): ≤10 ppm
sulfate (SO42-): ≤300 ppm

痕量阳离子

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 string

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

储存温度

2-30°C

InChI

1S/HNO3/c2-1(3)4/h(H,2,3,4)

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

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1.15187163551.00456
Nitric acid fuming 100% for analysis EMSURE&#174; Reag. Ph Eur

Supelco

1.00455

硝酸 溶液

Nitric acid 69% Suprapur&#174;

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1.15187

硝酸,69%

Nitric acid concentrate 0.1&#160;M HNO3 in water (0.1N), eluent concentrate for IC

Supelco

16355

硝酸溶液

Nitric acid 65% for analysis EMSURE&#174; Reag. Ph Eur,ISO

Supelco

1.00456

硝酸,65%

vapor pressure

56 hPa ( 20 °C)

vapor pressure

9.4 hPa ( 20 °C)

vapor pressure

-

vapor pressure

9.4 hPa ( 20 °C)

assay

≥98.5% (acidimetric)

assay

69%

assay

-

assay

≥65.0% (alkalimetric)

form

liquid

form

liquid

form

-

form

liquid

pH

<1 (20 °C in H2O)

pH

<1 (20 °C in H2O)

pH

-

pH

<1 (20 °C in H2O, strongly acid)

bp

83 °C/1013 hPa

bp

122 °C/1013 hPa

bp

-

bp

121 °C/1013 hPa

一般描述

分析级 EMSURE® Reag. Ph Eur

分析说明

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.

法律信息

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

警示用语:

Danger

危险分类

Acute Tox. 1 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 2 - Skin Corr. 1A

补充剂危害

储存分类代码

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 1


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