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supplement iodine raw material powder
Product Overview:
Iodine is a purple or black nonmetallic element with an orthorhombic crystal structure. This toxic element sublimes easily and can be easily purified in this way. Iodine is used as a fungicide, preservative in dyes, tinctures and medicines. It is also used in the production of vanadium metal in the McKechnie-Seybolt process, which is the reduction of vanadium pentoxide in the presence of iodine. Iodine is used in a similar manner to produce high-purity zirconium.
supplement iodine raw material powder Attributes
CAS:12190-71-5
MF:I2
MW:253.81
EINECS:231-442-4
Specification: 99% min iodine powder
Sample:oleanolic acid powder
Packaging:1kg/bag, 25kg/drum
Brand:Global ASAP Nutrition Factory
Appearance:white powder
Shelf Life: 2 Years
Test Method: HPLC
supplement iodine raw material powder Details
iodine powder Usage and Synthesis.
Iodine deficiency can lead to the formation of goiter, in which the gland surrounding the trachea in the neck becomes enlarged. There are other causes of goiter, including thyroid cancer. Iodine deficiency can also cause neonatal cretinism (hypothyroidism in infants), which may lead to mental retardation unless the subject takes thyroid hormone throughout his life.
Uses of iodine powder.
It is mainly used to make iodide, pesticides, feed additives, dyes, iodine, test paper, drugs, etc. It is used to prepare equivalent solvents, determine iodine value, and calibrate the concentration of sodium thiosulfate solution. The solution can be used as a disinfectant. It is used to prepare iodine and thinning solution in phototypesetting.
One of the most important uses of iodine is to treat hypothyroidism, a disease caused by a lack of iodine in the thyroid gland.
Physical properties of iodine.
Iodine in its pure state is a black solid that sublimes (changes from a solid state to a gas without passing through a liquid state) at room temperature. Iodine readily forms a non-metallic diatomic molecule (I2) and is the heaviest of the naturally occurring halogens. Iodine is the least reactive of the five halogens. Iodine compounds are less reactive than the other halogens, which readily displace it from its iodide. Iodine has some metal-like properties. It dissolves readily in chloroform, carbon tetrachloride, or carbon disulfide, forming a beautiful purple solution. It is only slightly soluble in water. Iodine compounds are important in organic chemistry and are very useful in medicine. It has 42 isotopes and isomers. Only one stable isotope, iodine-127, is found in nature. The artificial radioactive isotope iodine-131 has a half-life of 8 days.
