Wuhan Golden Kylin Industry & Trade co.， Ltd

Product Name: 1, 4-Dioxane
CAS No.: 123-91-1
Molecular Formula: C4H8O2
Molecular Weight: 88.11
Application:It is used in the manufacture of special fine chemicals such as pharmaceuticals, cosmetics and fragrances, as well as in scientific research as a solvent, reaction medium and extractant. In Japan, it is mainly used as a stabilizer for 1,1,1-trichloroethane at an addition level of 2.5-4%; secondly, it is more frequently used as a reaction solvent for polyurethane synthetic leather and amino acid synthetic leather. The solubility of this product is similar to that of dimethylformamide and stronger than that of tetrahydrofuran. 1,4-Dioxane has the following important uses:
1. Forming coordination compounds with sulphur trioxide, it can be used as a sulphating agent in the synthesis of many compounds;
2. Used in the extraction of pharmaceuticals and pesticides and in the dewaxing of petroleum products;
3. Used as a dispersant for dyestuffs, wood colorants and as a solvent for oil-soluble dyestuffs;
4. Used as a high purity metal surface treatment agent, etc. The product is irritating to skin, lung and mucous membrane. In case of severe poisoning, it can damage liver and kidney.
Specifications:

Item

Specification

Characteristic

Limpidity liquid

Purity

≥99.6%

Moisture

≤0.10%

Acidity

≤0.01%

Preoxide

≤0.02%