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Identify Suppliers 2025 Properties Safty

2,3,5,6-Tetrahydro-4-pyranone

BGC Id:	590912048873
CAS No:	29943-42-8
Synonyms:	4-oxotrtrahydropyran ; tetrahydro-4h-pyran- ; 4-oxotetrahydopyran ; tetrahydro-4-pyrone ; tetrahydrohpyranone ; oxan-4-one ; 4-thp ; 4-oxacyclohexanone ; 4-oxotetrahydropyran ; tetrahydropyran-4-on
Molecular Formula:	C5H8O2
Molecular Weight:	100.12
EINECS:	249-967-2

Verified providers in 2025

The following 3 notable providers have been checked and can be recommended.

Hangzhou Keying Chem

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 29943-42-8?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

4-oxotrtrahydropyran ; tetrahydro-4h-pyran- ; 4-oxotetrahydopyran ; tetrahydro-4-pyrone ; tetrahydrohpyranone ; oxan-4-one ; 4-thp ; 4-oxacyclohexanone ; 4-oxotetrahydropyran ; tetrahydropyran-4-on

CAS:

29943-42-8

EINECS:

249-967-2

Molecular Formula:

C5H8O2

MDL:

MFCD00006581

Properties

Molecular Weight:

100.12 g·mol−1

Density:

1.084 g/mL at 25 °C(lit.)

Boiling point:

166-166.5 °C(lit.)

Flash point:

134 ºF

Suppliers

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. Мы продаем n-Butyldimethyl(dimethylamino)silane также. The p ...

страна: P.R.China телефон: +86-571-85378921 факс: +86-571-85378913

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BIOZOL Diagnostica Vertrieb GmbH

Тип компании: Supplier of chemical products

страна: Germany
телефон: +49-871-966346-0
факс: +49-871-966346-13

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. Мы поставляем нашу Sodium 2-nitrobenzenesulfonate химический продукт. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

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BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Тип компании: Producer

страна: Germany

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Safety Information

Hazard Symbols: Xi, F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

3.2

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

10-36/37/38 (R)

Safety Codes:

24/25-36-26 (S)

WGK Germany:

RID / ADR:

UN 1224 3 / PG 3

Storage temperature:

Keep Cold

What other providers are available for CAS 29943-42-8?

In addition to the providers presented here for 2,3,5,6-Tetrahydro-4-pyranone with the CAS number 29943-42-8, there are other 96 providers with slightly different product names available for this CAS number.

4-THP

Carbone Scientific Co., Ltd. +4 additional providers that we know from the past

Oxan-4-one

+3 additional providers that we know from the past

4-Oxocyclohexanone

+2 additional providers that we know from the past

4-Oxotetrahydropyran

+5 additional providers that we know from the past

Tetrahydro-4H-pyran-4-one

Dihydro-2H-pyran-4(3H)-one

BLD Pharmatech Ltd +1 additional providers that we know from the past

[13C4]-Tetrahydro-4H-pyran-4-one

+1 additional providers that we know from the past