Indole (CAS NO 120-72-9)
Introduction: 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.
Specification:
Item | Specification |
CAS No | 120-72-9 |
Molecular Formula | C8H7N |
Molecular Weight | 117.147 |
Physical features | White or colorless crystals with stink of feces |
Density | 1.22g/cm |
Melting Point | 52.5ºC |
Boiling Point | 254ºC |
Storage Conditions | Sealed at 4 C to dry and avoid light |
Solubility | Soluble in hot water and benzene, easy to dissolve in ethanol, ether and toluene |
Application:
(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.
(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.
About us
Founded in 2006, Xiaoyi Jin Jing Chemical Co., Ltd. is a coal-tar chemical company that integrates the design, development, deep processing, sales and service of oil washing products.
It is located in the largest energy and chemical industry base with rich mineral resources in China - Xiaoyi City, Shanxi Province. Our company covers an area of 20,000 square meters, the existing staff of 50 people, of whom seven were in engineering and technical personnel. In recent years, the deep-washing products produced by the company are widely used in medicine, photoelectron, printing, plastics and other industries. The market share is constantly expanding. The annual sales volume rise up to 15,000 tons. From 2014 to 2016, our company sold more than 200 tons of deep-processing products for washing oil overseas through indirect export.
Our factory
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