D-Galactal
Also known as: 1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol, 1,2-Dideoxy-D-lyxo-hex-1-enopyranose, 2,6-Anhydro-5-deoxy-D-arabino-hex-5-enitol, 2-(Hydroxymethyl)-3,4-dihydro-2H-pyran-3,4-diol, D-(+)-galactal, GALACTAL, MFCD00038067
D-Galactal (CAS 21193-75-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H10O4 and a molecular weight of 146.141 g/mol. Key properties include a melting point of 99-102 °C, a boiling point of 325.5±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 150.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21193-75-9
- Jingsj CID
- J-19307-0
- Molecular Formula
- C6H10O4
- Molecular Weight
- 146.141 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 99-102 °C |
|---|---|
| Boiling Point | 325.5±42.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 150.7±27.9 °C |
| Exact Mass | 146.057907 |
| PSA | 69.92000 |
| LogP | -1.80 |
| Vapor Pressure | 0.0±1.6 mmHg at 25°C |
| Refractive Index | 1.565 |
| Storage Conditions | 2-8℃ |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of D-Galactal?
The CAS number of D-Galactal is 21193-75-9.
What are the molecular formula and molecular weight of D-Galactal?
D-Galactal has molecular formula C6H10O4 and molecular weight 146.141 g/mol.
What are the upstream and downstream products of D-Galactal?
For D-Galactal, Upstream Products: 3,4,6-Tri-O-acetyl-D-galactal, 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide, 1,2,3,4,6-Penta-O-acetyl-D-galactopyranose; Downstream Products: 3,4,6-Tri-O-acetyl-D-galactal, 1,6-Anhydro-2,3-dideoxy-beta-D-threo-hex-2-enopyranose, D-Galactose.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-Galactal (CAS 21193-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19307-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.