3-Hydroxy-3-methylglutaric Anhydride
3-羟基-3-甲基戊二酸酐
Also known as: 3-Hydroxy-3-methylglutaric Anhydride, 4-Hydroxy-4-methyldihydro-2H-pyran-2,6(3H)-dione, Dihydro-4-hydroxy-4-methyl-2H-pyran-2,6(3H)-dione, 4-Hydroxy-4-methyl-dihydro-pyran-2,6-dione, 4-hydroxy-4-methyloxane-2,6-dione, 3-HYDROXY-3-METHYLPENTANE-1,5-DIOIC ANHYDRIDE, Dicrotalic anhydride, AKOS 90700, 2H-Pyran-2,6(3H)-dione, dihydro-4-hydroxy-4-methyl-
- CAS No.
- 34695-32-4
- Jingsj CID
- J-1497884-1
- Molecular Formula
- C6H8O4
- Chinese Name
- 3-羟基-3-甲基戊二酸酐
- Molecular Weight
- 144.125 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 97-99ºC |
|---|---|
| Boiling Point | 315.2±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 138.3±19.4 °C |
Frequently Asked Questions
What is the CAS number of 3-Hydroxy-3-methylglutaric Anhydride?
34695-32-4
What are the molecular formula and molecular weight of 3-Hydroxy-3-methylglutaric Anhydride?
C6H8O4, molecular weight 144.125 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026