CAS号:498-07-7
品名:1,6-脱水-β-D-葡萄糖1,6-Anhydro-β-D-glucose
中文别名:1,6-酐-B-D-吡喃(型)葡萄糖;左旋葡聚糖;1,6-脱水吡喃葡萄糖;
英文别名:(1R,2S,3S,4R,5R)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol;
分子式:C6H10O5
分子量:162.141
精确质量:162.053
Psa:79.15
UNII号:5132N17FSD
密度:1.688g/cm3
沸点:383.8ºC at 760 mmHg
熔点:182-184ºC
闪点:185.9ºC
储存条件:2-8ºC
蒸汽压:1.81E-07mmHg at 25°C
安全说明:S22-S24/25
危险类别码:R20/21/22
海关编码:29400000
危险品标志:Xn
简介:Levoglucosan(C6H10O5)isanorganiccompoundwithsixcarbonringstructureformedfromthepyrolysisofcarbohydrates,suchasstarchandcellulose.Asaresult,levoglucosanisoftenusedasachemicaltracerforbiomassburninginatmosphericchemistrystudies,particularlywithrespecttoairborneparticulatematter.Alongwithothertracerssuchaspotassium,oxalate,andgaseousacetonitrile,levoglucosanhasbeenshowntobehighlycorrelatedwithregionalfires.Thisisbecausethegasemittedbythepyrolysisofwood(biomass)containssignificantamountsoflevoglucosan.
碳水化合物