Iodine pentoxide
- CAS No.
- 12029-98-0
- Chemical Name:
- Iodine pentoxide
- Synonyms
- IODINE(V) OXIDE;IODINE OXIDE;IODOPENTOXIDE;IODIC ANHYDRIDE;Iodine(Ⅴ) oxide;Iodine pentoxid;Iodin pentoxide;IODINE PENTOXIDE;Diiodo Pentoxide;IODINE PENTAOXIDE
- CBNumber:
- CB9852918
- Molecular Formula:
- I2O5
- Molecular Weight:
- 333.81
- MDL Number:
- MFCD00011356
- MOL File:
- 12029-98-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 300-350°C (dec.) |
|---|---|
| Density | 5.08 g/mL at 25 °C |
| bulk density | 2000kg/m3 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | insoluble in ethanol, ethyl ether, CS2 |
| form | Crystalline |
| Specific Gravity | 5.08 |
| color | White to cream |
| PH | 1.1 (100g/l, H2O, 25℃) |
| Water Solubility | soluble |
| Sensitive | Light Sensitive & Hygroscopic |
| Merck | 14,5019 |
| Stability | Stability Strong oxidizer - contact with combustible material may cause fire. Light and moisture sensitive. Incompatible with organic materials, combustible materials, water. |
| InChI | 1S/I2O5/c3-1(4)7-2(5)6 |
| InChIKey | BIZCJSDBWZTASZ-UHFFFAOYSA-N |
| SMILES | O=I(=O)OI(=O)=O |
| CAS DataBase Reference | 12029-98-0(CAS DataBase Reference) |
| FDA UNII | UPU35C0Q0N |
| NIST Chemistry Reference | diiodine pentoxide(12029-98-0) |
| EPA Substance Registry System | Iodine oxide (I2O5) (12029-98-0) |
| UNSPSC Code | 12352303 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS03,GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H272-H314 | |||||||||
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P305+P351+P338-P405-P501 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | O,C | |||||||||
| Risk Statements | 8-34 | |||||||||
| Safety Statements | 17-26-27-36/37/39-45 | |||||||||
| RIDADR | UN 3085 5.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 8 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2811 29 90 | |||||||||
| HazardClass | 5.1 | |||||||||
| PackingGroup | II | |||||||||
| Storage Class | 5.1B - Oxidizing hazardous materials | |||||||||
| Hazard Classifications | Eye Dam. 1 Ox. Sol. 2 Skin Corr. 1B |
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| NFPA 704 |
|
Iodine pentoxide price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 1.00358 | di-Iodine pentoxide for analysis granular 0.5-2.5 mm EMSURE? | 12029-98-0 | 100g | $385 | 2026-04-30 | Buy |
| Sigma-Aldrich | 229709 | Iodopentoxide 99.99% trace metals basis | 12029-98-0 | 25g | $129 | 2023-01-07 | Buy |
| Sigma-Aldrich | 229709 | Iodopentoxide 99.99% trace metals basis | 12029-98-0 | 250g | $866 | 2023-01-07 | Buy |
| Strem Chemicals | 93-5302 | Iodine(V) oxide, 99% | 12029-98-0 | 10g | $42 | 2021-12-16 | Buy |
| Strem Chemicals | 93-5302 | Iodine(V) oxide, 99% | 12029-98-0 | 50g | $168 | 2021-12-16 | Buy |
Iodine pentoxide Chemical Properties, Uses, Production
Physical Properties
White crystals; hygroscopic; density 4.98 g/cm3; decomposes around 300°C; highly soluble in water; soluble in nitric acid; insoluble in ethanol, ether and carbon disulfide.
Uses
Iodine pentoxide is used for analysis of carbon monoxide and for CO removal from air. It also is used as an oxidizing agent in other oxidation reactions.
Preparation
Iodine pentoxide is prepared by dehydration of iodic acid at 240°C.
2HIO3 → I2O5 + H2O
Reactions
Iodine pentoxide is a strong oxidizing agent and reacts with various oxidizable substances. It oxidizes carbon monoxide to carbon dioxide. The reaction is quantitative and used to measure carbon monoxide in the air:
I2O5 + 5CO → I2 + 5CO2
It reacts with hydrogen sulfide, forming sulfur dioxide:
3I2O5 + 5H2S → 3I2 + 5SO2 + 5H2O
Oxidation reaction also occurs with hydrogen chloride, metal hydrides and a number of metal salts. It dissolves in water reacting to form iodic acid:
I2O5 + H2O → 2HIO3
Dissociation into iodine and oxygen commences when heated above 270°C.
Chemical Properties
needle shaped crystals
Physical properties
White crystals; hygroscopic; density 4.98 g/cm3; decomposes around 300°C;highly soluble in water; soluble in nitric acid; insoluble in ethanol, ether andcarbon disulfide.
Uses
Iodine (V) oxide is used as an oxidizing agent to remove carbon monoxide from gas.
Uses
Oxidizes carbon monoxide to carbon dioxide with the formn of iodine (Ditte's reaction, which proceeds rapidly at 65° or above, but slowly at room temp). This reaction is used in gas analysis and for removing carbon monoxide from the air (in respirators preferably in presence of some H2SO4).
Definition
ChEBI: Diiodine pentaoxide is an iodine oxide.
Iodine pentoxide Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Beijing Isomersyn Technology CO;LTD | 010-82954736 13391601435 | sales@isomersyn.com | China | 3294 | 57 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| Spectrum Chemical Manufacturing Corp. | 021-021-021-67601398-809-809-809 15221380277 | marketing_china@spectrumchemical.com | China | 9643 | 60 |
View Latest Price from Iodine pentoxide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-01 | Iodine pentoxide
12029-98-0
|
$1.00 | 1KG | 95-99% | 1ton | Career Henan Chemical Co |
-
- Iodine pentoxide
12029-98-0
- $1.00
- 95-99%
- Career Henan Chemical Co
