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Merck
CN
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安全信息

1.00524

Supelco

Periodic acid

for analysis EMSURE®

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别名:
Periodic acid
经验公式(希尔记法):
H5IO6
CAS号:
分子量:
227.94
MDL编号:
UNSPSC代码:
12352301
EC索引号:
233-937-0
NACRES:
NA.21

质量水平

产品线

EMSURE®

检测方案

≥99.5% (iodometric)

形式

solid

杂质

≤0.5% Iodic acid (acidimetric)

灼烧残渣

≤500 ppm (as sulfates)

pH值(酸碱度)

1.2 (20 °C, 100 g/L in H2O)

mp

122 °C

溶解性

ethanol: soluble at 20 °C
water: soluble at 20 °C

堆积密度

1400 kg/m3

痕量阴离子

bromide, bromate, chloride, chlorate (as Cl-): ≤100 ppm
iodide (I-): ≤10 ppm
nitrate (NO3-): ≤10 ppm
sulfate (SO42-): ≤100 ppm

痕量阳离子

Fe: ≤5 ppm

应用

histology

储存温度

15-25°C

InChI

1S/H5IO6/c2-1(3,4,5,6)7/h(H5,2,3,4,5,6,7)

InChI key

TWLXDPFBEPBAQB-UHFFFAOYSA-N

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相关类别

应用


  • Histological and Chemical Analysis of Heavy Metals in Kidney and Gills of Boops boops: Melanomacrophages Centers and Rodlet Cells as Environmental Biomarkers.: This study utilized periodic acid in the analytical characterization of heavy metals in marine organisms, providing insights into environmental biomarkers relevant for chemical analysis in aquatic settings (Lauriano ER et al., 2022).

  • Histochemical study of the effects on abomasal mucins of Haemonchus contortus or Teladorsagia circumcincta infection in lambs.: Investigates the interaction between parasitic infections and mucosal surfaces, where periodic acid staining could be applied to analyze mucin carbohydrates (Savoian MS et al., 2016).

分析说明

Assay (iodometric): ≥ 99.5 %
Iodic acid (acidimetric): ≤ 0.5 %
Chloride, Chlorate, Bromide, Bromate (as Cl): ≤ 100 ppm
Iodide (I): ≤ 10 ppm
Nitrate (NO₃): ≤ 10 ppm
Sulfate (SO₄): ≤ 100 ppm
Fe (Iron): ≤ 5 ppm
Residue on ignition (as sulfates): ≤ 500 ppm

法律信息

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

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1B - STOT RE 1 Oral

靶器官

Thyroid

储存分类代码

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品

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