4-Methyl-tetrahydro-pyran-2,6-dione

BGC Id:	295382267450
CAS No:	4166-53-4
Synonyms:	3-methylglutaric anhydride 98% ; beta-methylglutaric anhydride ; 3-methylglutaric anhydride ; 3-methylpentanedioic anhydride ; 3-methylglutaricanhydride,98% ; 4-methyltetrahydro-2h-pyran-2,6-dione ; 3-methylglutaric anhydride, 97% 25gr ; 4-methyl-dihydro-pyran-2,6-dione ; 3-methylglutaric anhydride,97% ; 3-methyglutaric anhydride
Molecular Formula:	C6H8O3
Molecular Weight:	128.13
EINECS:	224-020-6

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Identify

Synonyms:

3-methylglutaric anhydride 98% ; beta-methylglutaric anhydride ; 3-methylglutaric anhydride ; 3-methylpentanedioic anhydride ; 3-methylglutaricanhydride,98% ; 4-methyltetrahydro-2h-pyran-2,6-dione ; 3-methylglutaric anhydride, 97% 25gr ; 4-methyl-dihydro-pyran-2,6-dione ; 3-methylglutaric anhydride,97% ; 3-methyglutaric anhydride

CAS:

4166-53-4

EINECS:

224-020-6

Molecular Formula:

C6H8O3

MDL:

MFCD00006683

Properties

Molecular Weight:

128.13 g·mol−1

Melting point:

42-46 °C(lit.)

Boiling point:

180-182 °C25 mm Hg(lit.)

Flash point:

>230 ºF

Physical Description:

white crystalline low melting solid

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

What other providers are available for CAS 4166-53-4?

In addition to the providers presented here for 4-Methyl-tetrahydro-pyran-2,6-dione with the CAS number 4166-53-4, there are other 19 providers with slightly different product names available for this CAS number.

4-Methyloxane-2,6-dione

+3 additional providers that we know from the past

3-Methylglutaric anhydride

4-Methyldihydro-2H-pyran-2,6(3H)-dione

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