产品名称
高氯酸70-72%, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
grade
ACS reagent
Quality Segment
agency
reag. ISO, reag. Ph. Eur.
product line
EMSURE®
form
liquid
concentration
70.0-72.0% HClO4
impurities
≤0.02 ppm Ba (Barium), ≤0.02 ppm Be (Beryllium), ≤0.02 ppm Li (Lithium), ≤0.02 ppm Mn (Manganese), ≤0.02 ppm Sr (Strontium), ≤0.05 ppm Al (Aluminium), ≤0.05 ppm As (Arsenic), ≤0.05 ppm Cd (Cadmium), ≤0.05 ppm Co (Cobalt), ≤0.05 ppm Ge (Germanium), ≤0.05 ppm Mo (Molybdenum), ≤0.05 ppm Pb (Lead), ≤0.05 ppm Tl (Thallium), ≤0.05 ppm V (Vanadium), ≤0.1 ppm Ag (Silver), ≤0.1 ppm Bi (Bismuth), ≤0.1 ppm Cu (Copper), ≤0.1 ppm K (Potassium), ≤0.1 ppm Ni (Nickel), ≤0.1 ppm Ti (Titanium), ≤0.1 ppm Zn (Zinc), ≤0.1 ppm Zr (Zirconium), ≤0.5 ppm Ca (Calcium), ≤0.5 ppm Free chlorine (Cl), ≤0.5 ppm Mg (Magnesium), ≤0.5 ppm Na (Sodium), ≤1 ppm Heavy metals (as Pb), ≤1.0 ppm Fe (Iron), ≤10 ppm Chlorate (ClO3), ≤10 ppm Sulfate (SO4), ≤10 ppm Total nitrogen (N), ≤3 ppm Chloride (Cl), ≤5 ppm Phosphate and Silicate (as SiO2)
ign. residue
≤0.003% (as sulfate)
color
APHA: ≤10
SMILES string
OCl(=O)(=O)=O
bp
198.7 °C/1013 hPa
mp
-18 °C
solubility
water: soluble
density
1.68 g/cm3 at 20 °C
storage temp.
15-25°C
InChI
1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
InChI key
VLTRZXGMWDSKGL-UHFFFAOYSA-N
Application
- 基于免疫增强活性的蒜多糖的硒化改性优化:该研究探讨了蒜多糖硒化的优化过程,旨在增强其免疫增强特性。高氯酸在准备阶段发挥了作用,促进了多糖的改性,以实现更好的生物活性(Gao et al., 2016)。
- 联苯氟烯和联苯氟烯酮的合成与表征:该研究集中于新型氟化合物的合成,其中使用高氯酸作为催化剂,促进这些复杂分子的形成,突显了其在合成有机化学中的实用性(Zissimou et al., 2018)。
- 光敏能量铜(II)高氯酸盐复合物的共结晶:研究了高氯酸衍生物在创建稳定的光敏材料中的潜力,适用于能量应用,展示了高氯酸在材料科学中的多功能性(Evers et al., 2014)。
- 急性中风缺血边缘区的早期分子氧化应激生物标志物:该研究涉及使用高氯酸提取和稳定生物样本中的生物标志物,对于准确诊断和治疗中风至关重要(Lorenzano et al., 2019)。
- 改进、高效的血清抗胆碱能活性评估测定:该研究开发了一种新的测定方法,使用高氯酸提取和定量血清样本中的抗胆碱能活性,推动了药理学研究进展(Nobrega et al., 2017)。
Analysis Note
同一性:通过测试
密度(d 20/20):约1.7
颜色: ≤ 10 色度
氯酸盐(ClO₃): ≤ 10 ppm
氯化物(Cl): ≤ 3 ppm
游离氯(Cl): ≤ 0.5 ppm
磷酸盐和硅酸盐(SiO₂形式): ≤ 5 ppm
硫酸盐(SO₄): ≤ 10 ppm
总氮(N): ≤ 10 ppm
重金属(以 Pb 计): ≤ 1 ppm
Ag(银): ≤ 0.1 ppm
Al(铝): ≤ 0.05 ppm
As(砷): ≤ 0.05 ppm
Ba(钡): ≤ 0.02 ppm
Be(铍): ≤ 0.02 ppm
Bi(铋): ≤ 0.1 ppm
Ca(钙): ≤ 0.5 ppm
Cd(镉): ≤ 0.05 ppm
Co(钴): ≤ 0.05 ppm
Cu(铜): ≤ 0.1 ppm
Fe(铁): ≤ 1.0 ppm
Ge(锗): ≤ 0.05 ppm
K(钾): ≤ 0.1 ppm
Li(锂): ≤ 0.02 ppm
Mg(镁): ≤ 0.5 ppm
Mn(锰): ≤ 0.02 ppm
Mo(钼): ≤ 0.05 ppm
Na(钠): ≤ 0.5 ppm
Ni(镍): ≤ 0.1 ppm
Pb(铅): ≤ 0.05 ppm
Sr(锶): ≤ 0.02 ppm
Ti(钛): ≤ 0.1 ppm
Tl(铊): ≤ 0.05 ppm
V(钒): ≤ 0.05 ppm
Zn(锌): ≤ 0.1 ppm
Zr(锆): ≤ 0.1 ppm
灼烧残渣(硫酸盐形式): ≤ 0.003%
符合ACS、ISO试剂Ph Eur
Legal Information
Still not finding the right product?
Explore all of our products under 高氯酸70-72%
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 1 - Skin Corr. 1A - STOT RE 2
target_organs
Thyroid
存储类别
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable



