1,6-脱水-β-D-葡萄糖

C₆H₁₀O₅

162.14

80998

MFCD00063248

1,6-Anhydro-β-D-glucose (Levoglucosa), belonging to the class of anhydrosugars, is an indicator of the burning of biomass in atmospheric aerosol, snow, and ice. It is formed via pyrolysis of glucans, such as cellulose and starch. Levoglucosa is also found in municipal waste and thermochemical processing products of biomass and soil.

1,6-Anhydro-β-D-glucose may be used as an analytical reference standard for the quantification of the analyte in atmospheric aerosols using gas chromatography/ion trap mass spectrometry (GC-IT-MS) and high-performance liquid chromatography with aerosol charge detection (HPLC-ACD).

analytical standard

100

≥99% (TLC)

[α]/D -66.0±2.0°, c = 1 in H₂O

limited shelf life, expiry date on the label

182-184 ℃ (lit.)

food and beverages

neat

O[C@H]1[C@H](O)[C@H]2CO[C@H](O2)[C@@H]1O

1S/C6H10O5/c7-3-2-1-10-6(11-2)5(9)4(3)8/h2-9H,1H2/t2-,3-,4+,5-,6-/m1/s1

TWNIBLMWSKIRAT-VFUOTHLCSA-N

13 - Non Combustible Solids

WGK 3