产品名称
二碘甲烷, ReagentPlus®, 99%, contains copper as stabilizer
vapor density
9.25 (vs air)
product line
ReagentPlus®
assay
99%
form
liquid
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
SMILES string
ICI
InChI
1S/CH2I2/c2-1-3/h1H2
InChI key
NZZFYRREKKOMAT-UHFFFAOYSA-N
General description
二碘甲烷是一种溶剂，可用作形成金属卤化物的卤键供体。
二碘甲烷(CH2I2)是一种含碘的有机化合物。 通过在310nm处光引发，它在乙腈中的分解已有研究。通过飞秒泵浦探针光谱和从头分子动力学模拟对CH2I2的光分解研究表明，该过程可产生二碘甲烷的异构体(CH2I-I)作为热光产物。在大气中，它可在臭氧存在下进行光解，并产生碘氧化物(IO)，该过程会导致形成气溶胶。其真空紫外(VUV)光吸收光谱已有报道。
二碘甲烷(CH2I2)是一种含碘的有机化合物。 通过在310nm处光引发，它在乙腈中的分解已有研究。通过飞秒泵浦探针光谱和从头分子动力学模拟对CH2I2的光分解研究表明，该过程可产生二碘甲烷的异构体(CH2I-I)作为热光产物。在大气中，它可在臭氧存在下进行光解，并产生碘氧化物(IO)，该过程会导致形成气溶胶。其真空紫外(VUV)光吸收光谱已有报道。
Application
二碘甲烷可用作接触角测量中的探针溶剂，以分析聚合物表面的亲水性。
二碘甲烷已被用作探针液，用于评价儿茶酚胺涂覆的纤维表面的表面能的极性和分散组分。它可用于制备环丙基酮、酯和酰胺。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Anuvab Mandal et al.
The Journal of chemical physics, 140(19), 194312-194312 (2014-05-24)
The electronic absorption spectrum of diiodomethane in the 30,000-95,000 cm(-1) region is investigated using synchrotron radiation; the spectrum in the 50,000-66,500 cm(-1) region is reported for the first time. The absorption bands in the 30,000-50,000 cm(-1) region are attributed to
Nowsheen Goonoo et al.
Materials science & engineering. C, Materials for biological applications, 76, 13-24 (2017-05-10)
In this paper, the biomineralization potential and cellular response of novel blend films of the anionic sulfated polysaccharides kappa-carrageenan (KCG) and fucoidan (FUC) derived from seaweeds with semi-crystalline polyhydroxybutyrate (PHB) and polyhydroxybutyrate-co-valerate (PHBV), respectively, were analyzed. The incorporation of KCG
Catecholamine polymers as surface modifiers for enhancing interfacial strength of fiber-reinforced composites.
Lee W, et al.
Composites Science and Technology, 110, 53-61 (2015)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 158429-25G | 04061838743930 |
| 158429-100G | 04061838743923 |
| 158429-500G | 04061838743947 |