Iodoform has the chemical formula CHI3; it is a crystalline solid, volatile, yellow, with a characteristic odor. Iodoform was used as antiseptic.
Iodoform is used as a disinfectant, ear-hair remover, and it is used in packaging.
Iodoform is a solid at room temperature; the melting point is 119 0C, the density is approx. 4 g/cm3.
Use an Iodoform test
The triiodomethane (iodoform) reaction of phenol involves the conversion of phenol to iodoform in the presence of iodine and sodium hydroxide. The reaction proceeds through oxidation of phenol to benzoic acid, followed by further oxidation and degradation to iodoform. This reaction is commonly used as a test for the presence of a methyl group attached to a phenolic compound.
equation: CH3CH2OH +4 I2+ 6 NaOH ----> CHI3 + HCOONa + 5 NaI + 5 H2O
Iodoform is used as a disinfectant, ear-hair remover, and it is used in packaging.
Iodoform is a disinfectant, pale yelow color.
iodoform
no, because ethanol gives iodoform reactions
Iodoform test is valid only for ethanol.
no it's very very sparingly soluble in water .......iodoform soluble in alchol and chloroform .............
Iodoform is the organoiodine compound which is a pale yellow, crystalline, volatile substance and has a penetrating odor. Iodoform is very useful in things like gauze because it's very absorbent and promotes healing.
Hi, Iodoform test is used for the detection of methyl ketones as methyl ketones give positive iodoform test. In this test, methyl ketone is treated with iodine (I2) in the presence of base such as sodium hydroxide (NaOH) to give iodoform(CHI3 - a light yellow coloured ppt). Chemistry of iodoform test is: Secondary alcohols also give positive iodoform test because during the reaction conditions, it gets oxidized to a methyl ketone.
CHI3
No Nu Gauze is plain packing strips, Iodoform is NOT plain! These are 2 different things! The orders are NOT interchangeable!
Chloroform is CHCl3 and Iodoform is CHI3 . Since, chlorine is more electronegative than iodine, it should be able to attract electrons more towards itself. Therefore, chloroform is more polar than iodoform.
yes