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 Segment
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
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