D-Galactono-1,4-lactone
D-半乳糖酸-1,4-内酯
Also known as: D(-)-galactonic acid gamma-lactone, D(-)-galactono-gamma-lactone, D-galactonic acid 1,4-lactone, D-galactono-1,4-lactone, D-galactonolactone, D-galactono-gamma-lactone, 1,4-D-galactonolactone, galactonic acid gamma-lactone, D-, gamma-D-galactonolactone
D-Galactono-1,4-lactone (CAS 2782-07-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10O6 and a molecular weight of 178.14000 g/mol. It is also known as D(-)-galactonic acid gamma-lactone, D(-)-galactono-gamma-lactone and D-galactonic acid 1,4-lactone. Key properties include a melting point of 137°C, a boiling point of 467.9ºC at 760mmHg, a density of 1.766g/cm3 and a flash point of 201.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2782-07-2
- Jingsj CID
- J-11821-3
- Molecular Formula
- C6H10O6
- Chinese Name
- D-半乳糖酸-1,4-内酯
- Molecular Weight
- 178.14000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 137°C |
|---|---|
| Boiling Point | 467.9ºC at 760mmHg |
| Density | 1.766g/cm3 |
| Flash Point | 201.5ºC |
Frequently Asked Questions
What is the CAS number of D-Galactono-1,4-lactone?
The CAS number of D-Galactono-1,4-lactone is 2782-07-2.
What are the molecular formula and molecular weight of D-Galactono-1,4-lactone?
D-Galactono-1,4-lactone has molecular formula C6H10O6 and molecular weight 178.14000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-Galactono-1,4-lactone (CAS 2782-07-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11821-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.