Cuprous Iodide with cas 7681-65-4

Name: Cuprous Iodide with cas 7681-65-4 - Chemical Supplier Unilong
Brand: Catalyst And Auxiliary

CAS No.:7681-65-4
EINECS No.:231-674-6
Place of Origin:China
Brand Name:Unilong
Appearance:White Powder
Other Names:Cuprous iodide;Copper iodide (CuI);Copper(I) iodide 98%;COPPER IODIDE;CopperIodidie

CAS: 7681-65-4

Purity: 99%

MF: CuI

What is Cuprous Iodide with cas 7681-65-4

1. Copper iodide (CuI) is widely used and can be used as organic synthesis catalyst, resin modifier, artificial rainfall agent, anode ray tube covering, and source of iodine in iodized salt.
2. Used as organic reaction catalysts, anode ray tube coverings, and animal feed additives, etc.

Specification

Item	Standard
Appearance	Colorless or white crystal
Assay,%	≥99.00
Insoluble in hydrochloric acid,%	≤0.01
Sulfate,%	≤0.01
Alkali metal and alkaline earth metal, %	≤0.1
Fe, %	≤0.003

Packing

25kgs/drum, 9tons/20’containerPacking

Usage

Copper (I) Iodide used in the preparation of alkynyl imines and the synthesis of pyrroles and pyrrole heterocycles. It is also used in the synthesis of BTBT derivatives ([1]Benzothieno[3,2-b]benzothio phene) for use as semiconductors in transistors.

COA Cas 7681-65-4