326143
Yodo
≥99.99% trace metals basis
Sinónimos:
Molecular iodine
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Fórmula empírica (notación de Hill):
I2
Número CAS:
Peso molecular:
253.81
NACRES:
NA.23
PubChem Substance ID:
eCl@ss:
38050601
UNSPSC Code:
12141916
EC Number:
231-442-4
MDL number:
Beilstein/REAXYS Number:
3587194
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Permítanos ayudarleInChI key
PNDPGZBMCMUPRI-UHFFFAOYSA-N
InChI
1S/I2/c1-2
vapor density
9 (vs air)
vapor pressure
0.31 mmHg ( 25 °C), 1 mmHg ( 38.7 °C)
assay
≥99.99% trace metals basis
form
beads, chunks, flakes
Quality Level
resistivity
1.3E15 μΩ-cm
bp
184 °C (lit.)
mp
113 °C (lit.)
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General description
Iodine is a dark grey solid that sublimates into a violet gas. For a solid, molecular iodine has a high vapor pressure (0.31 mmHg at 25 °C). Chemically, iodine is electrophilic and can participate in electrophilic substitution reactions, such as the iodination of organic compounds. This electrophilic behavior is due to the high electronegativity of iodine and its large size, which make it a relatively weak oxidizing agent. Our high-purity iodine is synthesized to have fewer than 100 ppm of trace metals impurities.
Application
High-purity iodine has a variety of uses in the pharmaceutical, chemical, and electronic industries. In the semiconductor and electronics industry, high-purity iodine is used in the production of semiconductors, where it is used as a dopant to create p-type semiconductors and in the production of LCD displays. In the life sciences industry, high-purity iodine is used to create X-ray contrast agents, which are used to enhance the visibility of specific organs in medical imaging. Iodine is also used as a disinfectant, antifungal agent, and antiseptic in various medical applications. Its unique properties make it an important element in various high-tech applications where its high purity is essential.
Features and Benefits
Our 99.99% pure iodine is useful in the pharmaceutical, chemical, and electronic industries where purity matters most.
✔ Consistent quality
✔ High-purity
✔ Available to Scale Up: Bulk and Pilot Scale
✔ Consistent quality
✔ High-purity
✔ Available to Scale Up: Bulk and Pilot Scale
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
target_organs
Respiratory system, Thyroid
Clase de almacenamiento
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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