221929
Iodic acid
ACS reagent, ≥99.5%
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About This Item
Empirical Formula (Hill Notation):
HIO3
CAS Number:
Molecular Weight:
175.91
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
231-962-1
MDL number:
Assay:
≥99.5%
Form:
crystals or chunks
Grade:
ACS reagent
grade
ACS reagent
Quality Level
assay
≥99.5%
form
crystals or chunks
impurities
≤0.01% insolubles, ≤0.1% N compounds
ign. residue
≤0.02%
solubility
water: soluble
density
4.63 g/cm3
anion traces
Cl- and Br-: ≤0.02%, iodide (I-): ≤0.01%, sulfate (SO42-): ≤0.015%
cation traces
Fe: ≤0.002%, heavy metals (as Pb): ≤0.001%
SMILES string
OI(=O)=O
InChI
1S/HIO3/c2-1(3)4/h(H,2,3,4)
InChI key
ICIWUVCWSCSTAQ-UHFFFAOYSA-N
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signalword
Danger
hcodes
Hazard Classifications
Ox. Sol. 2 - Skin Corr. 1B
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Glass formation and unusual hygroscopic growth of iodic acid solution droplets with relevance for iodine oxide particles in the coastal marine boundary layer.
Murray BJ, et al.
Atmospheric Chemistry and Physics Discussions, 12(3), 7879-7908 (2012)
Raman studies of iodic acid and sodium iodate.
Durig JR, et al.
The Journal of Physical Chemistry, 69(11), 3886-3892 (1965)
Manometric carbon determination.
Van Slyke DD and Folch J.
The Journal of Biological Chemistry, 136(2), 509-541 (1940)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 221929-50G | 04061838777713 |