L-Mannitol
L-甘露醇
Also known as: (2S,3S,4S,5S)-hexane-1,2,3,4,5,6-hexaol, L-manno-Hexitol, (2S,3S,4S,5S)-hexane-1,2,3,4,5,6-hexol, Mannitol, L- (8CI)
L-Mannitol (CAS 643-01-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H14O6 and a molecular weight of 182.17200 g/mol. It is also known as (2S,3S,4S,5S)-hexane-1,2,3,4,5,6-hexaol, L-manno-Hexitol and (2S,3S,4S,5S)-hexane-1,2,3,4,5,6-hexol. Key properties include a melting point of 167 - 170ºC, a boiling point of 494.9ºC at 760 mmHg, a density of 1.596 g/cm3 and a flash point of 292.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 643-01-6
- Jingsj CID
- J-934-6
- Molecular Formula
- C6H14O6
- Chinese Name
- L-甘露醇
- Molecular Weight
- 182.17200 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 167 - 170ºC |
|---|---|
| Boiling Point | 494.9ºC at 760 mmHg |
| Density | 1.596 g/cm3 |
| Flash Point | 292.5ºC |
| Exact Mass | 182.07900 |
| PSA | 121.38000 |
| Refractive Index | -30 ° (C=5, H2O) |
Activity & Biological Data
| Additional Information | [1]. YOU he Wei, et al. Compound sweetener with taste modifying function and preparation method thereof. Patent CN103461951 |
|---|
Customs & Trade Information
| HS Code | 2905499000 |
|---|---|
| Summary | 2905499000 other polyhydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of L-Mannitol?
The CAS number of L-Mannitol is 643-01-6.
What are the molecular formula and molecular weight of L-Mannitol?
L-Mannitol has molecular formula C6H14O6 and molecular weight 182.17200 g/mol.
What are the upstream and downstream products of L-Mannitol?
For L-Mannitol, Downstream Products: D-Mannitol hexaacetate.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Mannitol (CAS 643-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-934-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.