398098
Hydriodic acid
contains no stabilizer, ACS reagent, 55%
Synonym(s):
Hydriotic acid
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About This Item
Empirical Formula (Hill Notation):
HI
CAS Number:
Molecular Weight:
127.91
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Assay:
55%, 55.0-58.0% (ACS specification)
Form:
liquid
Grade:
ACS reagent
grade
ACS reagent
Quality Level
assay
55%, 55.0-58.0% (ACS specification)
form
liquid
does not contain
stabilizer
impurities
≤0.75% I2
ign. residue
≤0.01%
bp
127 °C (lit.)
density
1.7 g/mL at 25 °C
anion traces
bromide, chloride (as Cl-): ≤0.05%, phosphate (PO43-): ≤0.001%, sulfate (SO42-): ≤0.005%
cation traces
Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%
storage temp.
2-8°C
SMILES string
I
InChI
1S/HI/h1H
InChI key
XMBWDFGMSWQBCA-UHFFFAOYSA-N
General description
Hydriodic acid, a strong acid, is hydrogen iodide gas dissolved in water.
Application
Hydriodic acid was used for derivatization of urine samples by iodination to detect aromatic amines using multi-dimensional gas chromatography mass spectrometry (GCxGC-qMS).
It may be used in the following processes:
It may be used in the following processes:
- Deiodination process during the synthesis of partially fluorinated pyridinium bromides.
- As a reducing agent for oxidized graphene nanoribbons (OGN).
- In combination with red phosphorus to reduce pseudoephedrine in the synthesis of methamphetamine.
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
危险化学品
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Graphite oxide and graphene nanoribbons reduction with hydrogen iodide.
Cataldo F, et al.
Fullerenes, Nanotubes, and Carbon Nanostructures, 19(5), 461-468 (2011)
Patnaik P.
A Comprehensive Guide to the Hazardous Properties of Chemical Substances, 123-123 (2007)
Synthesis and biocompatibility evaluation of partially fluorinated pyridinium bromides.
Vyas SM, et al.
New. J. Chem., 30(6), 944-951 (2006)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 398098-1L | 04061837736780 |
| 398098-250ML | 04061831983999 |
| 398098-50ML | 04061837736797 |