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

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Identify Suppliers 2026 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 2026

The following 4 notable providers have been checked and can be recommended.

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 2026/03/01.

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

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer

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. 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 are supplier of Cyclohexano-15-crown-5. We expect to cooperate with more partners in ...

Country: P.R.China Phone: +86-571-88938639 Telefax: +86-571-8893-8652

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Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer

Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We sell 2-Chloro-4-fluorobenzoic acid as well. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

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Skyrun Industrial Co., Ltd.

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. Skyrun Industrial Co., Ltd. is a seller of 2,6-Dichloro-4-nitroaniline. We have expanded a compositive entity from initially only as a small manufacturer. 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 ...

Company type: Leading producer

Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

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BuGuCh & Partners

Company type: Producer

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 ...

Country: Germany

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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 65 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 | Molekula GmbH +6 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

Shandong Ench Chemical Co.,Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Lori Industry Co., Ltd | Xingrui Industry Co., Limited | Leap Chem Co., Ltd +29 additional providers that we know from the past

3-Oxobutyraldehyde dimethyl acetal

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