跳转至内容
Merck

06724

Supelco

1,6-脱水-β-D-葡萄糖

analytical standard

别名:

左旋葡聚糖

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C6H10O5
CAS号:
分子量:
162.14
Beilstein:
80998
MDL號碼:
分類程式碼代碼:
41116107

等級

analytical standard

品質等級

化驗

≥99% (TLC)

光學活性

[α]/D -66.0±2.0°, c = 1 in H2O

儲存期限

limited shelf life, expiry date on the label

mp

182-184 °C (lit.)

應用

food and beverages

格式

neat

SMILES 字串

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 密鑰

TWNIBLMWSKIRAT-VFUOTHLCSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

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.

應用

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) and high-performance liquid chromatography with aerosol charge detection (HPLC-ACD).

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Derivatization procedures and determination of levoglucosan and related monosaccharide anhydrides in atmospheric aerosols by gas chromatography-mass spectrometry
Hsu L-C, et al.
Talanta, 72(1), 199-205 (2007)
Development of a gas chromatographic/ion trap mass spectrometric method for the determination of levoglucosan and saccharidic compounds in atmospheric aerosols. Application to urban aerosols
Pashynska V, et al.
Journal of Mass Spectrometry : Jms, 37(12), 1249-1257 (2002)

商品

In this article we demonstrate how well ion chromatography is suited as an analytical technique for sugar analysis e.g. in apple juice, milk, and dust samples.

In this article we demonstrate how well ion chromatography is suited as an analytical technique for sugar analysis e.g. in apple juice, milk, and dust samples.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门