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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyran compounds>Tetrahydro-4H-pyran-4-one
Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one
  • Tetrahydro-4H-pyran-4-one

Tetrahydro-4H-pyran-4-one NEW

Price $15 $10 $3
Package 1kg 25kg 100kg
Min. Order: 1kg
Supply Ability: 20 tons
Update Time: 2024-10-25

Product Details

Product Name: Tetrahydro-4H-pyran-4-one CAS No.: 29943-42-8
EC-No.: 249-967-2 Min. Order: 1kg
Purity: 0.99 Supply Ability: 20 tons
Release date: 2024/10/25

Product introduction

Tetrahydro-4-pyrone is used in organic synthesis as building block for more complex chemical structures because it participate in a variety of cycloaddition reactions.

Name

Tetrahydro-4H-pyran-4-one

EINECS249-967-2
CAS No.29943-42-8Density1.065 g/cm3
PSA26.30000LogP0.36590
Solubilitymiscible in waterMelting PointN/A
FormulaC5H8O2Boiling Point167.5 °C at 760 mmHg
Molecular Weight100.117Flash Point63.6 °C
Transport InformationUN 1224 3/PG 3Appearancecolorless to light yellow liquid

Appearance and properties: transparent colorless liquid

Density: 1.084 g/mL at 25 °C(lit.)

Boiling point: 166-166.5 °C(lit.)

Flash point: 134 °F

Refractive index: n20/D 1.452(lit.)

Water solubility: MISCIBLE

Stability: Stable under normal temperatures and pressures.

Storage condition: Keep Cold

Vapor pressure: 1.69mmHg at 25°C

Usage:Intermediates for pharmaceutical and organic synthesis.

COMPANY PROFILE

Hebei yanxi chemical co.,Itd is a professional research and development of the production of lead acetate,2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's"low-carbon environmental protectionsafety and stability"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 industryWith the efforts of all the staff of the companywe have established many cooperative companies in Shan Dong,He Nan,Guang Dong and other places in recent decades. 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 countryCompanies in the"advance with The Timesand the city every day with the advancement of"under the guidance of the core ideasadhering to the"relying on scientific and technological innovationthe development of circular economy" of the enterprise purpose,established in the marketenhance strength,go the way of science and environmental sustainable developmentrelying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international marketmanufacturing high quality productssincere service society,toward a modern, ecology, science and technologychemical enterprises of the world.

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Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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