cuprous iodide cas 7681-65-4

描述

Cuprous iodide Quick Details

Chemical Name: Cuprous iodide

CAS No.: 7681-65-4

Molecular Formula: CuI

Chemical Structure:

Molecular weight:190.45

Appearance:Gray to brownish yellow powder

Assay: 99%

Cuprous iodideTypical Properties

Item	Standard	Results
Appearance	Gray to brownish yellow powder	Off-white powder
Insoluble hydrochloric acid	≦0.02%	<0.02%
Sulfate (SO4 )	≦0.02%	<0.02%
Alkali and alkaline earth metals	≦0.2%	<0.2%
Iron (Fe)	≦0.005%	<0.005%
Assay (Cul )	≧99.0%	99.2%

Cuprous iodide Usage

1.Cuprous iodide is widely used as an organic synthesis catalyst, resin modifier, artificial rainfall agent, anode ray tube cover, and iodine source in iodized salt.

2. Used as catalyst for organic reaction, anode ray tube cover, animal feed additives, etc., cuprous iodide can also be used with mercury iodide as an indicator of temperature rise in mechanical bearings.

3. in the many reactions involved in Grignard reagents, cuprous iodide is also used in the dry Wiff rearrangement reaction.

4.Nutrient fortifier (Dian Yuan).

Cuprous iodide Packaging and Shipping

Packing:25 kg bag and drum

Delivery:by air ,by sea ,by courier

Cuprous iodide Storage

Stored in a cool dry place out of direct sunlight.