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Iodine

SIGALD/266426 - ReagentPlus®, 99.7% trace metals basis, beads, 1-3 mm

CAS Number: 7553-56-2
Empirical Formula (Hill Notation): I2
Molecular Weight: 253.81
EC Number: 231-442-4
MDL Number: MFCD00011355
Linear Formula: I2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-266426-250G 250 g
 No Price  
45-266426-1KG 1 kg
 No Price  
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 266426-1KG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 266426-250G

 

assay 99.7% trace metals basis
bp 184 °C (lit.)
form beads
InChI 1S/I2/c1-2
InChI key PNDPGZBMCMUPRI-UHFFFAOYSA-N
mp 113 °C (lit.)
particle size 1-3 mm
product line ReagentPlus®
Quality Level 100 
resistivity 1.3E15 μΩ-cm
SMILES string II
vapor density 9 (vs air)
vapor pressure 0.31 mmHg ( 25 °C)
  1 mmHg ( 38.7 °C)
Application:

  • High-confidence placement of low-occupancy fragments into electron density using the anomalous signal of sulfur and halogen atoms.: This study demonstrates the utilization of iodine′s anomalous scattering properties to enhance the accuracy of electron density maps in crystallography, providing crucial insights for chemists involved in molecular structure determination (Ma et al., 2024 ).

  • Aqueous Zinc-Iodine Pouch Cells with Long Cycling Life and Low Self-Discharge.: Research on zinc-iodine battery technology emphasizes iodine′s role in achieving low self-discharge rates and long life cycles, significant for developing more efficient energy storage systems (Wu et al., 2024 ).

  • Low-iodine-dose computed tomography coupled with an artificial intelligence-based contrast-boosting technique in children.: This innovative approach reduces iodine dosage in pediatric CT scans while maintaining image quality, crucial for minimizing radiation exposure and contrast-related risks (Shin et al., 2024 ).

  • Aqueous Electrolyte with Weak Hydrogen Bonds for Four-Electron Zinc-Iodine Battery Operates in a Wide Temperature Range.: Explores the electrochemical applications of iodine in battery technology, particularly in enhancing the performance of zinc-iodine batteries across diverse temperatures (Liu et al., 2024 ).
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 1 kg in glass bottle
Packaging: 250 g in glass bottle
Purity 99.7% trace metals basis
bp 184 °C (lit.)
mp 113 °C (lit.)
UNSPSC 12141916

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