CAS 7553-56-2

Jod

Beschreibung:

Jod, mit der CAS-Nummer 7553-56-2, ist ein chemisches Element, das als Halogen in Gruppe 17 des Periodensystems klassifiziert ist. Es wird durch das Symbol "I" dargestellt und ist bekannt für seine charakteristische dunkelviolette Farbe in fester Form, die sublimiert, um violette Dämpfe zu bilden. Jod ist im Vergleich zu anderen Halogenen, wie Fluor und Chlor, relativ weniger reaktiv, kann jedoch Verbindungen mit verschiedenen Elementen, einschließlich Metallen und Nichtmetallen, bilden. Es ist essentiell für die menschliche Gesundheit, insbesondere bei der Synthese von Schilddrüsenhormonen, und wird häufig als Desinfektionsmittel und Antiseptikum aufgrund seiner antimikrobiellen Eigenschaften verwendet. Jod ist wenig löslich in Wasser, löst sich jedoch gut in organischen Lösungsmitteln wie Alkohol und Chloroform. Seine molekulare Struktur besteht aus diatomischen Molekülen (I2) und zeigt sowohl kovalente als auch ionische Bindungseigenschaften in seinen Verbindungen. Die einzigartigen Eigenschaften von Jod machen es wertvoll in verschiedenen Anwendungen, einschließlich Pharmazie, Fotografie und als Katalysator in chemischen Reaktionen.

Formel: I₂

InChl: InChI=1S/I2/c1-2

InChI Key: InChIKey=PNDPGZBMCMUPRI-UHFFFAOYSA-N

SMILES: II

Synonyme:

• Actomar
• Biojodis
• DentaPure DP 90
• Diatomic iodine
• Diiodine
• Eranol
• Iod
• Iode
• Iodel FD
• Iodine (127I2)
• Iodine (¹²⁷I₂)
• Iodine Tincture
• Iodine colloidal
• Iodine crystals
• Iodine molecule (I2)
• Iodine molecule (I₂)
• Iodine sublimed
• Iodo
• Iodosteryl
• Iosan Superdip
• Jod, Freies
• Jodosan
• Molecular iodine
• Nsc 42355
• Tegodyne
• Yoddar
• eXIA 160

Iodine

CAS: 7553-56-2

Formel: I₂

Reinheit: >99.0%(T)

Farbe und Form: Gray to Dark blue to Black powder to lump

Molekulargewicht: 253.81

Ref: 3B-I0604

Iodine, 99+%

CAS: 7553-56-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formel: I₂

Reinheit: 99+%

Farbe und Form: Dark purple, grey or black, Crystals, flakes and/or granules

Molekulargewicht: 253.81

Ref: 02-A12278

Iodine spheres, ultra dry, -10 mesh, 99.998% (metals basis)

CAS: 7553-56-2

Iodine spheres are used in OLED materials, chemicals, pharmaceuticals and electronics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / ite

Formel: I₂

Reinheit: 99.998%

Farbe und Form: Sphere, Purple

Molekulargewicht: 253.81

Ref: 02-014312

Iodine, crystalline, 99.99+% (metals basis)

CAS: 7553-56-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formel: I₂

Reinheit: 99.99+%

Farbe und Form: Crystals, Dark grey to black to purple

Molekulargewicht: 253.81

Ref: 02-000158

Iodine, resublimed crystals, Puratronic™, 99.9985% (metals basis)

CAS: 7553-56-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formel: I₂

Reinheit: 99.9985%

Farbe und Form: Gray, Crystalline

Molekulargewicht: 253.81

Ref: 02-010619

Iodine, 0.01N Standardized Solution

CAS: 7553-56-2, 7681-11-0, 7732-18-5

Iodine, 0.01N standardized solution is used for accurate volumetric analysis. It is also used as a disinfectant and antibacterial agent in solutions, tinctures and salves. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Formel: I₂

Farbe und Form: Dark brown, Liquid

Molekulargewicht: 253.81

Ref: 02-035636

Iodine, 0.1N Standardized Solution

CAS: 7553-56-2

Iodine, 0.1N standardized solution is used for accurate volumetric analysis. It is also used as a disinfectant and antibacterial agent in solutions, tinctures and salves. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Formel: I₂

Farbe und Form: Liquid, Dark brown

Molekulargewicht: 253.81

Ref: 02-035634

Iodine lump, ultra dry, 99.999% (metals basis)

CAS: 7553-56-2

Iodine lump is used in OLED materials, pharmaceuticals, and the electronics industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item

Formel: I₂

Reinheit: 99.999%

Molekulargewicht: 253.81

Ref: 02-044857

Iodine, resublimed crystals, ACS, 99.8%

CAS: 7553-56-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formel: I₂

Reinheit: 99.8%

Molekulargewicht: 253.81

Ref: 02-041955

Iodine 99+%

CAS: 7553-56-2

Iodine 99+%

Reinheit: >99.0%

Farbe und Form: Black Powder

Molekulargewicht: 253.81g/mol

Ref: 54-IN2026

Iodine, resublimed, 99.5%

CAS: 7553-56-2

Formel: I₂

Reinheit: ≥ 99.5%

Farbe und Form: Metallic grey flakes, beads, powder or chips

Molekulargewicht: 253.81

Ref: 7W-GX7564

Iodine, 0.05M in pyridine/water (9:1)

CAS: 7553-56-2

Ref: 7W-GX1548

Iodine, prills, 99.5%

CAS: 7553-56-2

Formel: I₂

Reinheit: ≥ 99.5%

Farbe und Form: Grey to dark purple prills or metallic crystals

Molekulargewicht: 253.81

Ref: 7W-GX9009

Iodine Powder, crystalline, resublimed, ACS, 99.8+%

CAS: 7553-56-2

Formel: I₂

Reinheit: ≥ 99.8%

Farbe und Form: Metallic grey flakes, beads, powder or chips

Molekulargewicht: 253.81

Ref: 7W-GX9934

Iodine, Ph. Eur.

CAS: 7553-56-2

Formel: I₂

Reinheit: 99.5 - 100.5 %

Farbe und Form: Grey-violet flakes or fine metallic crystals

Molekulargewicht: 253.81

Ref: 7W-GK5945

Iodine Crystals, resublimed, 99.999%

CAS: 7553-56-2

Formel: I₂

Reinheit: ≥ 99.999% (trace metals basis)

Farbe und Form: Metallic grey flakes or chunks

Molekulargewicht: 253.81

Ref: 7W-GX7189

Iodine

CAS: 7553-56-2

Reinheit: 99.8%

Farbe und Form: Solid

Molekulargewicht: 253.809005737305

Ref: 10-F024549

Iodine solution

CAS: 7553-56-2

Iodine solution

Molekulargewicht: 253.81g/mol

Ref: 54-BIA182915

Iodine, 99%

CAS: 7553-56-2

Formel: I₂

Reinheit: ≥ 99.0%

Farbe und Form: Grey to dark purple flakes, granules or fine metallic crystals

Molekulargewicht: 253.81

Ref: 7W-GX5831

Iodine

Kontrolliertes Produkt

CAS: 7553-56-2

Applications Iodine is used in ionic liquids in the preparation of dye-sensitized solar cells.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Wang, P. et al.: J. Phys. Chem. B, 107, 13280 (2003); Kubo, W. et al.: J. Phys. Chem. B. 105, 12809 (2001);

Formel: I₂

Farbe und Form: Dark Grey To Dark Purple

Molekulargewicht: 253.81

Ref: TR-I666750