Indole can evaporate with water vapor, place it in the air or see light and turn red, and resin. A highly diluted solution that can be used as a spice.Send Inquiry
Indole CAS NO 120-72-9
Indole is extracted from coal tar or washing oil, through acid washing, alkali washing, distillates, cooling, crystallization, centrifugal filtration, to get the fraction of indole.
White or colorless crystals with stink of feces
Sealed at 4 C to dry and avoid light
Soluble in hot water and benzene, easy to dissolve in ethanol, ether and toluene
(1)It is mainly used as the raw material of spices, dyes, amino acids and pesticides. Indole itself is also a spice, often used in jasmine, lilacs, lotus and orchids, such as the daily flavor formula, the amount is generally in a thousand.
窗(2)GB 27 60-96 provides for the use of edible spices. It is mainly used to make cheese, citrus, coffee, nuts, grapes, strawberries, raspberries, chocolates, assorted fruits, jasmine and lily.
(3)Used as a reagent for the determination of nitrite, also used in the manufacture of spices and pharmaceuticals
(4)It is a raw material for spices, medicines, plant growth hormone drugs
1.More than 8 years chemical exporting experience
Xiaoyi Jinjing Chemical is founded in 2006 , which has produced coal chemical products more than 12 years., 80% products are for export .More than 8 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
We has passed through the ISO9001 Certificate, we have strict quality control system
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
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Products could be packaged according to customer's specialized requirements.
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