UsageBecause of its high density, diiodomethane is used in the determination of the density of mineral and other solid samples. It can also be used as an optical contact liquid, in conjunction with the gemmological refractometer, for determining the refractive index of certain gemstones.
Purity>98%
Refractive Rate1.741
Physical FormLiquid
Melting Point5.4 to 6.2 C; 41.6 to 43.1 F; 278.5 to 279.3 K
Because of its high density, diiodomethane is used in the determination of the density of mineral and other solid samples. It can also be used as an optical contact liquid, in conjunction with the gemmological refractometer, for determining the refractive index of certain gemstones.
>98%
200-841-5
1.741
Liquid
3.32 g/cm Gram per cubic centimeter(g/cm3)
Organic Compound
Diiodomethane (Methylene Iodide) Trade Information
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Product Description
<p> </p><font face="verdana,arial,helvetica,sans-serif" size="2"> </font><p align="justify" class="MsoNormal"><font face="verdana,arial,helvetica,sans-serif" size="2">We have received immense appreciation from our clients for manufacturing and supplying <strong>Diiodomethane (Methylene Iodide)</strong>. It is a colorless liquid which is used in the determination of mineral density and as a contact liquid in detection of refractive index of some gemstones. This compound is formulated by reducing idoform with elemental phosphorus or sodium arsenite. It also serves as a free radical methylene reagent in Simmons-Smith reaction. <strong>Diiodomethane (Methylene Iodide)</strong> liberates iodine when exposed to light.</font></p><font face="verdana,arial,helvetica,sans-serif" size="2"> </font><p align="justify" class="MsoNormal"><strong><font face="verdana,arial,helvetica,sans-serif" size="2">Features: </font></strong></p><font face="verdana,arial,helvetica,sans-serif" size="2"> </font><div align="justify"> <ul> <li> <p><font face="verdana,arial,helvetica,sans-serif" size="2">Also used as a probe solvent in the measurement of polymer surface�s hydrophilicity</font></p> </li> <li> <p><font face="verdana,arial,helvetica,sans-serif" size="2">May be required in preparation of cyclopropyl ketones</font></p> </li> <li> <p><font face="verdana,arial,helvetica,sans-serif" size="2">Contains copper as a stabilizer</font></p> </li> </ul> </div><font face="verdana,arial,helvetica,sans-serif" size="2"> </font><p> </p><font face="verdana,arial,helvetica,sans-serif" size="2"> </font>
FAQs of Diiodomethane (Methylene Iodide):
Q: What is the melting point of Diiodomethane (Methylene Iodide)?
A: The melting point of Diiodomethane (Methylene Iodide) is 181 C.
Q: What is the molecular formula of Diiodomethane (Methylene Iodide)?
A: The molecular formula of Diiodomethane (Methylene Iodide) is CH2I2.
Q: What is the shelf life of Diiodomethane (Methylene Iodide)?
A: The shelf life of Diiodomethane (Methylene Iodide) is 4 years.
Q: What is the appearance of Diiodomethane (Methylene Iodide)?
A: The appearance of Diiodomethane (Methylene Iodide) is clear yellow colored liquid.
Q: What is the usage of Diiodomethane (Methylene Iodide)?
A: Diiodomethane (Methylene Iodide) is used in the determination of the density of mineral and other solid samples, and as an optical contact liquid for determining the refractive index of certain gemstones.