229695

Yodo

99.999% trace metals basis

• Sinónimos: Diiodine, Iodine crystals, Iodine molecule (I)
• Fórmula empírica (notación de Hill): I₂
• Número de CAS: 7553-56-2
• Peso molecular: 253.81
• Beilstein: 3587194
• Número CE: 231-442-4
• Número MDL: MFCD00011355
• Código UNSPSC: 12141916
• eCl@ss: 38050601
• ID de la sustancia en PubChem: 24853298
• NACRES: NA.23

Propiedades

• densidad de vapor: 9 (vs air)
• Nivel de calidad: 100
• presión de vapor: 0.31 mmHg ( 25 °C); 1 mmHg ( 38.7 °C)
• Ensayo: 99.999% trace metals basis
• Formulario: chips; chunks; pellets
• resistividad: 1.3E15 μΩ-cm
• bp: 184 °C (lit.)
• mp: 113 °C (lit.)
• cadena SMILES: II
• InChI: 1S/I2/c1-2
• Clave InChI: PNDPGZBMCMUPRI-UHFFFAOYSA-N

Descripción

Descripción general

Iodine is the most electropositive halogen and the least reactive, yet it can still form compounds with a variety of elements. These unique characteristics make iodine an essential component in numerous products and processes. In the field of material science, iodine is increasingly utilized in applications such as organic photovoltaics, where it enhances the efficiency of solar cells by serving as a charge transport material. Additionally, iodine′s role in the synthesis of advanced materials, such as iodine-doped polymers, opens avenues for innovations in electronics and nanotechnology.

Aplicación

• Iodine-Promoted Reductive Sulfenylation Using Ketones as Hydride Donors.: Discusses a novel chemical synthesis technique using iodine to promote reductive sulfenylation, highlighting iodine′s role in innovative organic transformations (Duan et al., 2024).
• Unraveling Intracellular Protein Corona Components of Nanoplastics via Photocatalytic Protein Proximity Labeling.: This study employs a photocatalytic protein proximity labeling method to examine the interaction between iodine and protein components on nanoplastics, enhancing our understanding of iodine′s environmental interactions (Zhang et al., 2024).

Información de seguridad

• Pictogramas: GHS08,GHS07,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H302 + H312 + H332,H315,H319,H335,H372,H400
• Consejos de prudencia: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P314
• Clasificaciones de peligro: 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
• Órganos de actuación: Respiratory system, Thyroid
• Código de clase de almacenamiento: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Faceshields, Gloves