BGC » Chemicals A-Z » 4,4-Dimethoxy-2-butanone (DMB)

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Identify Suppliers 2025 Properties Safty

4,4-Dimethoxy-2-butanone (DMB)

BGC Id:	270753999953
CAS No:	5436-21-5
Synonyms:	aadma ; acetylacetaldehyde d ; kba ; 4,4-dimethoxybutanon ; fadma ; 4,4-dimethoxybutanone ; fema 3381 ; nsc 59721 ; 4,4-dimethoxy-2-butanon ; 4,4-äºŒç”²æ°§åŸº-2-ä¸é…®
Molecular Formula:	C6H12O3
Molecular Weight:	132.16
EINECS:	226-605-1

The most competitive supplier in 2025

The following 5 notable providers have been checked and can be recommended.

Simagchem

Dayang Chem

Xiamen Equation Chemical

Skyrun Industrial

BuGuCh & Partners

What other providers are available for CAS 5436-21-5?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

aadma ; acetylacetaldehyde d ; kba ; 4,4-dimethoxybutanon ; fadma ; 4,4-dimethoxybutanone ; fema 3381 ; nsc 59721 ; 4,4-dimethoxy-2-butanon ; 4,4-äºŒç”²æ°§åŸº-2-ä¸é…®

CAS:

5436-21-5

EINECS:

226-605-1

Molecular Formula:

C6H12O3

MDL:

MFCD00008789

SMILES:

CC(C)C1=CC=C(C=C1)CNC

Properties

Molecular Weight:

132.16 g·mol−1

Density:

0.996 g/mL at 25 °C(lit.)

Melting point:

-82 °C

Boiling point:

70-73 °C20 mm Hg(lit.)

Flash point:

121 ºF

Physical Description:

clear colorless to yellow liquid

Suppliers

Simagchem Corporation

Unternehmensart: Bulk chemical producer

Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Wir sind Lieferant von Tolvaptan intermediates.

Land: P.R.China Telefon: +86 592 2680 277 Fax: +86 592 2680 237

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Dayang Chem (Hangzhou) Co.,Ltd.

Unternehmensart: Leading producer

Land: P.R.China
Telefon: +86-571-88938639
Fax: +86-571-8893-8652

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. Wir sind Verkäufer von Cyclohexano-15-crown-5. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

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Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. 1H-Perfluoroheptane wird auch durch uns angeboten.

Unternehmensart: Bulk chemical producer

Land: P.R.China
Telefon: +86 592 6515854
Fax: +86 592 6515854

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Skyrun Industrial Co., Ltd.

Unternehmensart: Leading producer

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. 2,6-Dichloro-4-nitroaniline wird auch durch Skyrun Industrial Co., Ltd. bereit gestellt. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Land: P.R.China Telefon: +86-576-84015261 Fax: +86-576-84015261

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BuGuCh & Partners

Unternehmensart: Producer

Land: Germany

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 ...

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Safety Information

Hazard Symbols: F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

10 (R)

Safety Codes:

16 (S)

WGK Germany:

RID / ADR:

UN 1989 3 / PG 3

RTECS:

EL7592500

Storage temperature:

Flammables area

What other providers are available for CAS 5436-21-5?

In addition to the providers presented here for 4,4-Dimethoxy-2-butanone (DMB) with the CAS number 5436-21-5, there are other 64 providers with slightly different product names available for this CAS number.

1,1-Dimethoxy butanone-3

Klaus F. Meyer GmbH | Shandong SanYoung Industry Co., Ltd | BLD Pharmatech Ltd +5 additional providers that we know from the past

4,4-Dimethoxy-2-butanone

Capot Chemical Co., Ltd. | AK Scientific, Inc. | BIOZOL Diagnostica Vertrieb GmbH +8 additional providers that we know from the past

2-Acetoactaldehyde dimethyl acetal

3-Oxobutyraldehyde dimethyl acetal

Hangzhou Zhongqi Chem Co., Ltd +4 additional providers that we know from the past