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Sigma-Aldrich 158429 Diiodomethane 99%, liquid, ReagentPlus®, contains copper as stabilizer CAS No.: 75-11-6 25 gr
Marka
Stok Kodu
LB.SA.158429-25G
Kısa Bilgi
Synonym(s): Methylene iodide Empirical Formula (Hill Notation): CH2I2 CAS Number: 75-11-6 Molecular Weight: 267.84 NACRES: NA.21 PubChem Substance ID: 24849735 UNSPSC Code: 12352100 EC Number: 200-841-5 MDL number: MFCD00001079 Beilstein/REAXYS Number: 1696892 Assay: 99% Form: liquid
| Sigma-Aldrich 158429 Diiodomethane 99%, liquid, ReagentPlus®, contains copper as stabilizer |
| Synonym(s): Methylene iodide Empirical Formula (Hill Notation): CH2I2 CAS Number: 75-11-6 Molecular Weight: 267.84 NACRES: NA.21 PubChem Substance ID: 24849735 UNSPSC Code: 12352100 EC Number: 200-841-5 MDL number: MFCD00001079 Beilstein/REAXYS Number: 1696892 Assay: 99% Form: liquid |
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PROPERTIES
Product Name Diiodomethane, ReagentPlus®, 99%, contains copper as stabilizer
form liquid InChI key NZZFYRREKKOMAT-UHFFFAOYSA-N InChI 1S/CH2I2/c2-1-3/h1H2 SMILES string ICI vapor density 9.25 (vs air) product line ReagentPlus® assay 99% contains copper as stabilizer bp 67-69 °C/11 mmHg (lit.) mp 5-8 °C (lit.) density 3.325 g/mL at 25 °C (lit.) functional group iodo Quality Level 200 DESCRIPTION Application Diiodomethane has been used as a probe liquid for evaluation of the polar and dispersive components of the surface energy of the catecholamine coated fiber surfaces.[1] It may be used for the preparation of cyclopropyl ketones, esters and amides.[2] Diiodomethane may be used as a probe solvent in contact angle measurement to analyze the hydrophilicity of polymer surfaces.[3] General description Diiodomethane is a solvent used as a halogen bond donor toward metal-bound halides.[4] Diiodomethane (CH2I2) is an iodine containing organic compound. Its decomposition in acetonitrile initiated by 310 nm light has been investigated.[5] Femtosecond pump-probe spectroscopic and ab initio molecular dynamics simulations studies of the photodecomposition of CH2I2 suggest the formation of the isomer of diiodomethane (CH2I-I) as hot photoproduct.[5][6] In the atmosphere, it undergoes photolysis in the presence of ozone to afford iodine oxide (IO) which results in the formation of aerosols. Its vacuum ultraviolet (VUV) photoabsorption spectrum has been reported.[7] Legal Information ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany |
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