Thiophene

Price	USD9.00
Packge	200Kg/Drum

Min. Order:16T
Supply Ability:1000tons/month
Time:2022-07-14

Product Details

Product NameThiophene
CAS No.110-02-1
EINECS No.203-729-4
MFC4H4S
MW84.14
InChIKeyYTPLMLYBLZKORZ-UHFFFAOYSA-N
AppearancepowderClear
Melting point -38 °C (lit.)
Water Solubility INSOLUBLE
density 1.051 g/mL at 25 °C (lit.)
Boiling point 84 °C (lit.)
storage temp. Store below +30°C.

Structurally, Thiophene is a heterocyclic compound and a thioether.Molecular formula C4H4S, molecular weight 84.14.Melting point -38℃, boiling point 84℃, density 1.051g/cm3.At room temperature, thiophene is a colorless, odor, can tear liquid.Thiophene occurs naturally in petroleum and can be as high as several percent.In industry, it is used for denaturation of ethyl alcohols.Like furan, thiophene is aromatic.Sulfur atoms 2 of lone electron pair with two double bonds of conjugate, formed from the domain Π keys.Thiophene is only slightly less aromatic than benzene.

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Name

Sulfur impurity;Thiofuran)

CAS No.

110-02-1

Purity

99%min

Molecular formula

C₄H₄S

Melting point

-38.2℃

The boiling point

84.2℃

Relative density

1.0649

The refractive index

1.5289

Flash point

-6.7℃

Solubility

Soluble in ethanol, ether and other organic solvents, insoluble in water

Character

Colorless transparent liquid, has the similar to the aroma of the benzene, look from the structural formula, thiophene is a kind of heterocyclic compound, is also a kind of thioether. At room temperature, thiophene is a colorless, stench, can tear fluid. Industry, thiophene with butane and sulfur making, used for denatured ethyl alcohol. And furan, thiophene is aromaticity. Sulfur atom 2 of lone electron pair with two double bond conjugate, formed from the domain Π key. The scent of thiophene sex only slightly weaker than benzene.

Application

Thiophene is a kind of important organic chemical raw materials, it has a very wide range of USES, mainly used in the synthesis of pharmaceuticals, pesticides, resin, dye, chemical reagents, polymer additives, such as contract new broad spectrum antibiotic cephalothin, is a kind of important pharmaceutical and chemical additives, also can be used in color film making and special photography, a kind of complex reagent, synthesis of uranium and other metals used for the extraction and separation, etc., are also used in edible flavor synthesis in recent years, due to its unique fragrance, stay sweet time is long, is widely used in all kinds of perfume, cosmetic and food.

Packaging, transportation, storage

The plastic drum is packed and the product should avoid collision, abrasion, spark and omission during transportation.Store indoors, away from fire, dry and equipped with fire fighting equipment.

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Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.

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Hebei Yanxi Chemical Co., Ltd.

Hebei China

Since:2020-05-25
Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province

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