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2,2,6-Trimethyl-1,3-dioxin-4-one

BGC Id:	550347058452
CAS No:	5394-63-8
Synonyms:	dikete acetone adduct ; 2,2,6-trimethyl-1,3-dioxin-4-one ; 2,2,6-trimethyl-1,3-dioxolenone ; 2,6,6-trimethyl-1,3-dioxin-4-one ; 2,2,4-trimethyl-6-keto-1,3-dioxin ; trimethyl-(4h)-1,3-dioxin-4-one ; 2,2,6-trimethyl-4h-1,3-dioxin- ; tkd ; 2,2,6-trimethyl-1,3-dioxen-4-one ; diketene acetone adduct
Molecular Formula:	C7H10O3
Molecular Weight:	142.15
EINECS:	226-403-3

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: Leading producer

phone: +86-571-88938639
fax: +86-571-8893-8652
pays: P.R.China

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. 3-Fluoro-5-nitrotoluene sera également fourni par nous. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international m ...

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What other providers are available for CAS 5394-63-8?

The last intensive check and update was carried out on 2025/09/28.

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Synonyms:

dikete acetone adduct ; 2,2,6-trimethyl-1,3-dioxin-4-one ; 2,2,6-trimethyl-1,3-dioxolenone ; 2,6,6-trimethyl-1,3-dioxin-4-one ; 2,2,4-trimethyl-6-keto-1,3-dioxin ; trimethyl-(4h)-1,3-dioxin-4-one ; 2,2,6-trimethyl-4h-1,3-dioxin- ; tkd ; 2,2,6-trimethyl-1,3-dioxen-4-one ; diketene acetone adduct

CAS:

5394-63-8

EINECS:

226-403-3

Molecular Formula:

C7H10O3

MDL:

MFCD00040468

Properties

Molecular Weight:

142.15 g·mol−1

Density:

1.07 g/mL at 25 °C(lit.)

Melting point:

12-13 °C(lit.)

Boiling point:

~275 °C(lit.)

Flash point:

67 ºF

Safety Information

Hazard Symbols: F, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11-36/37/38-36 (R)

Safety Codes:

16-26-27-36/37/39-9-33 (S)

WGK Germany:

RID / ADR:

UN 1993 3 / PG 2

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Merck Schuchardt OHG

Merck Schuchardt OHG, a 100% subsidiary of Merck KGaA, Germany, has, for the last 150 years, been one of the leading German producers and suppliers of... Request

What other providers are available for CAS 5394-63-8?

In addition to the providers presented here for 2,2,6-Trimethyl-1,3-dioxin-4-one with the CAS number 5394-63-8, there are other 33 providers with slightly different product names available for this CAS number.

TMDO

+2 additional providers that we know from the past

2,2,4-Trimethyl-6-keto-1,3-dioxin

2,2,6-Trimethyl-4H-1,3-dioxin-4-one

2,2,6-Trimethyl-4H-1,3-dioxene-4-ketone

+1 additional providers that we know from the past