2H-Pyran-2,6(3H)-dione, dihydro-4-methyl- | CAS 4166-53-4

Element: dihydro methyl dione pyran

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C-S » Chemicals » pyran-dione-dihydro-methyl-PX1391132

Identification

2H-Pyran-2,6(3H)-dione, dihydro-4-methyl-

CAS:

4166-53-4

EINECS:

224-020-6

Molecular Formula:

C₆H₈O₃

MDL:

MFCD00006683

Synonym:

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

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Prices & Availability

Data is processed

Properties for 2H-Pyran-2,6(3H)-dione, dihydro-4-methyl-

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

Hazard Statements

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Alternative Distributors of [2H-Pyran-2,6(3H)-dione, dihydro-4-methyl-]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | TCI Europe NV | Pfaltz & Bauer, Inc.