1,6-脱水-β-D-葡萄糖，1,6-Anhydro-β-D-glucose；analytical standard, ≥99% (TLC)

图片 1,6-脱水-β-D-葡萄糖，1,6-Anhydro-β-D-glucose；analytical standard, ≥99% (TLC)
别名：1,6-脱水-β-D-葡萄糖标准品；左旋葡聚糖；Levoglucosan； Empirical Formula (Hill Notation): C6H10O5 CAS号: 498-07-7 分子量: 162.14 Beilstein: 80998 MDL编号: MFCD00063248
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: 06724
CAS号: 498-07-7
MDL号: MFCD00063248
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¥914.96

说明

一般描述

1,6-Anhydro-β-D-glucose (Levoglucosa), belonging to the class of anhydrosugars, is an indicator of the burning of biomass in atmospheric aerosol,[1] 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.[2]
 

应用

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)[3][4] and high-performance liquid chromatography with aerosol charge detection (HPLC-ACD).[5]
 
 

属性

等级

analytical standard

质量水平

100

检测方案

≥99% (TLC)

旋光性

[α]/D -66.0±2.0°, c = 1 in H2O

保质期

limited shelf life, expiry date on the label

mp

182-184 °C (lit.)

application(s)

food and beverages

格式

neat

SMILES string

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

InChI

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

InChI key

TWNIBLMWSKIRAT-VFUOTHLCSA-N

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

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属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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