Difructose anhydride III
二果糖酐
Also known as: α-D-Fructofuranose β-D-fructofuranose 1,2':2,3'-dianhydride, Difructose anhydride Ⅲ, DIFRUCTOSE ANHYDRIDE, (2R,3'S,4'S,4aR,5'R,6R,7R,7aS)-4a,5',6-tris(hydroxymethyl)spiro[3,6,7,7a-tetrahydrofuro[2,3-b][1,4]dioxine-2,2'-oxolane]-3',4',7-triol
Difructose anhydride III (CAS 81129-73-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H20O10 and a molecular weight of 324.28100 g/mol. It is also known as α-D-Fructofuranose β-D-fructofuranose 1,2':2,3'-dianhydride, Difructose anhydride Ⅲ and DIFRUCTOSE ANHYDRIDE. Key properties include a boiling point of 692.5ºC at 760 mmHg, a density of 1.75g/cm3 and a flash point of 372.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81129-73-9
- Jingsj CID
- J-15458-3
- Molecular Formula
- C12H20O10
- Chinese Name
- 二果糖酐
- Molecular Weight
- 324.28100 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 692.5ºC at 760 mmHg |
|---|---|
| Density | 1.75g/cm3 |
| Flash Point | 372.6ºC |
Frequently Asked Questions
What is the CAS number of Difructose anhydride III?
The CAS number of Difructose anhydride III is 81129-73-9.
What are the molecular formula and molecular weight of Difructose anhydride III?
Difructose anhydride III has molecular formula C12H20O10 and molecular weight 324.28100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Difructose anhydride III (CAS 81129-73-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15458-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.