109452

Iodoform

99%

• Synonyme(s) : Triiodomethane
• Formule empirique (notation de Hill) : CHI₃
• CAS Number: 75-47-8
• Poids moléculaire : 393.73
• Beilstein: 1697010
• Numéro CE : 200-874-5
• Numéro MDL: MFCD00001069
• Code UNSPSC : 12352100
• ID de substance PubChem : 24846919
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Essai: 99%
• Forme: powder
• Pf: 118-121 °C (lit.)
• Solubilité: chloroform: soluble 5%; H₂O: insoluble; acetone: freely soluble; benzene: freely soluble; glycerol: very slightly soluble; petroleum ether: slightly soluble
• Densité: 4.008 g/mL at 25 °C (lit.)
• Groupe fonctionnel: iodo
• Chaîne SMILES: IC(I)I
• InChI: 1S/CHI3/c2-1(3)4/h1H
• Clé InChI: OKJPEAGHQZHRQV-UHFFFAOYSA-N

Description

Description générale

Iodoform initiates the nascent Cu⁰-catalyzed living radical polymerization of vinyl chloride. Iodoform paste can be used in root canal therapy for infected primary teeth.

Application

Iodoform was used in thermal analysis and flammability studies of butadiene-acrylonitrile rubber, Perbunan NT 1845 of Bayer, cross-linked with iodoform. It was used to develop an analytical method for simultaneous determination of iodoform, iodoacetic acid and other trihalomethanes in drinking water.

Actions biochimiques/physiologiques

Iodoform is an iodine containing compound, which is used in antiseptic applications in the medical and veterinary medicine fields. Iodoform improves fermentation in the biomass ensilage conversion system by improving lactic acid production and inhibiting butyric fermentation.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H302 + H312,H315,H319,H331,H335,H411
• Conseils de prudence: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves