07-3750
Diiodomethane
SAJ first grade, ≥98.0%
Sinonimo/i:
Methylene iodide
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About This Item
Formula empirica (notazione di Hill):
CH2I2
Numero CAS:
Peso molecolare:
267.84
Beilstein:
1696892
Numero CE:
Numero MDL:
Codice UNSPSC:
12352101
ID PubChem:
Prezzi e disponibilità al momento non sono disponibili
Prodotti consigliati
Grado
SAJ first grade
Densità del vapore
9.25 (vs air)
Saggio
≥98.0%
Stato
liquid
Disponibilità
available only in Japan
P. ebollizione
67-69 °C/11 mmHg (lit.)
Punto di fusione
5-8 °C (lit.)
Densità
3.325 g/mL at 25 °C (lit.)
Stringa SMILE
ICI
InChI
1S/CH2I2/c2-1-3/h1H2
NZZFYRREKKOMAT-UHFFFAOYSA-N
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Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral - Aquatic Chronic 3
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
230.0 °F - closed cup
Punto d’infiammabilità (°C)
110 °C - closed cup
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Qingyu Kong et al.
The journal of physical chemistry. A, 109(45), 10451-10458 (2006-07-13)
Various molecular species are known to form during the photoreaction of C2H4I2 in the gas phase and in solution. We have studied all species involved in this reaction by ab initio and density functional theory (DFT) calculations: Geometries, energies, and
Eun Chul Cho et al.
Langmuir : the ACS journal of surfaces and colloids, 24(18), 9974-9978 (2008-08-21)
This study presents a method to measure the contact angles of oils on a substrate in water. Diiodomethane and perfluorodecalin were used as model oils. Self-assembled monolayers (SAMs) were prepared by adjusting the mole ratio of CH 3- and OH-terminated
H Ihee et al.
Science (New York, N.Y.), 309(5738), 1223-1227 (2005-07-16)
We report direct structural evidence of the bridged radical (CH2ICH2.) in a polar solution, obtained using time-resolved liquid-phase x-ray diffraction. This transient intermediate has long been hypothesized to explain stereo-chemical control in many association and/or dissociation reactions involving haloalkanes. Ultrashort
Yan Li et al.
Colloids and surfaces. B, Biointerfaces, 75(2), 550-556 (2009-10-24)
The self-assembled monolayers (SAMs) with gradient surface free energies were prepared by surface grafting of a binary mixture of methyl and vinyl terminated trimethoxysilanes on hydrophilic glass slides followed by in situ oxidation of vinyl groups into carboxyl groups. Characterized
Elodie Velzenberger et al.
Colloids and surfaces. B, Biointerfaces, 68(2), 238-244 (2008-12-26)
Wettability of biomaterials surfaces and protein-coated substrates is generally characterized with the sessile drop technique using polar and apolar liquids. This procedure is often performed in air, which does not reflect the physiological conditions. In this study, liquid/liquid contact angle
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