Levoglucosenone 96.0%(GC)
96.0%(GC)
Properties
| Vapour pressure | 0.0±0.5 mmHg at 25℃ |
| Assay Purity | >96%(GC) |
| Refractive index | 1.51 |
| B pt. | 113℃/3 mmHg |
| Density | 1.329g/cm3 |
Safety Information
| Hazard Statement(s) | H302-H319 |
| Precautionary Statement | P280 - P301 + P312 + P330 - P305 + P351 + P338 - P337 + P313 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2932999099 |
| Flash point | 98℃ |
| Storage Temp. | Store under inert gas |
| Storage Class | 6.1 |
| Packaging | Glass bottle |
| UN Number | 2811 |
Description
Recommended products
16-anhydro-34-dideoxy--D-glycero-hex-3-enopyranos-2-ulose
Application
Levoglucosenone may be used in the synthesis of the following various deoxy keto and branched-chain sugars 4-thio and 4-substituted sugar derivatives natural stereoisomer of serricornin
Purpose
For R&D use onlynot for drug household or other uses.
General Description
In the laboratory levoglucosenone (16-anhydro-34-dideoxy--D-glycero-hex-3-enopyranos-2-ulose LGO) can be synthesized from H3PO4-treated Kraft waste-paper via pyrolysis.It can also be synthesized from the acid-treated cellulose and paper via pyrolysis.It undergoes Michael-addition reaction with diethyl malonate ethyl cyanoacetate 2-nitropropane and 2-methylcyclohexanone in the presence of various catalysts to afford 4-substituted levoglucosenone derivatives having theD-erythroconfiguration.Magnetic super acid (SO4-2TiO2-Fe3O4) mediated pyrolysis of cellulose and poplar wood has been proposed for the selective synthesis of LGO.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form |