5,6-Dihydro-4H-pyran-2-carboxylic acid
5,6-二氢-4H-吡喃-2-甲酸
Also known as: 5,6-DIHYDRO-4H-PYRAN-2-CARBOXYLIC ACID, 3,4-Dihydro-2H-pyran-6-carboxylic acid, 2H-Pyran-6-carboxylic acid, 3,4-dihydro-, 6-Carboxy-3,4-dihydro-2H-pyran, 2-Carboxy-5,6-dihydro-4H-pyran, 5,6-Dihydro-4H-pyran-2-carbonsaeure, RW3924
- CAS No.
- 31518-14-6
- Jingsj CID
- J-1033386-4
- Molecular Formula
- C6H8O3
- Chinese Name
- 5,6-二氢-4H-吡喃-2-甲酸
- Molecular Weight
- 128.12600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 271.4ºC at 760mmHg |
|---|---|
| Density | 1.268g/cm3 |
| Flash Point | 119.1ºC |
Frequently Asked Questions
What is the CAS number of 5,6-Dihydro-4H-pyran-2-carboxylic acid?
31518-14-6
What are the molecular formula and molecular weight of 5,6-Dihydro-4H-pyran-2-carboxylic acid?
C6H8O3, molecular weight 128.12600 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026