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S-Trioxane CAS 110-88-3;1,3,5-trioxane (sym.);Trioxymethylene;

S-Trioxane CAS 110-88-3;1,3,5-trioxane (sym.);Trioxymethylene;

Jinan Great Chemical Industry Co.,Ltd is the main s-Trioxane supplier in China.We’ve been specialized in making s-Trioxane for many years. If you are looking for s-Trioxane, please feel free to contact sale001@chemgreat.com.

Description

Description

Paraformaldehyde is a very important chemical raw material. The synthesis technology of trioxane has been monopolized by Europe, America and Japan. The main process is sulfuric acid catalysis. High-purity trioxane is an important monomer for polyacetal resin. The purity quality of paraformaldehyde directly affects the quality of polyoxymethylene products. Therefore, the production process of paraformaldehyde has been widely recognized in industrial production.

Function

Paraformaldehyde is a cyclic trimer of formaldehyde. It is a very stable crystal. It is used as an intermediate in engineering plastics polyoxymethylene and other chemicals, as a disinfectant, etc. It can also be used to make epoxy resin and bisphenol A. Catalyst is the main raw material for daily use cosmetics cold decontamination and depilatory agent. It can also be used to synthesize transparent plastic and isocarbyl thioglycolate, the basic raw material of thermal stabilizers such as organic antimony and organotin. The reagent products are iron, molybdenum and silver. Sensitive reagent for metal ions such as tin. Paraformaldehyde is an important organic chemical raw material. It can also be used as an inhibitor of copper sulfide and iron sulfide minerals in mineral processing.

Parameter

Chemical name

s-Trioxane

Molecular Structure

图片9.jpg

Molecular Formular

C3H6O3

Molecular Weight

90.0779

Cas No.

110-88-3

EINECS No.

203-812-5

Appearance

White crystals, with slight formaldehyde odor

Purity

>99%

Melting point

61-62°C 

Boiling point

114-116°C 

Package

25kg/Cardboard drums

Hazard Class

图片2.jpg F:Flammable

图片5.jpg Xn:Harmful

UN No.

UN 1325 4.1/PG 2

Storage Conditions

Cool,dry and hermetic place


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