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Merck
CN

10850

Millipore

D-(-)-阿拉伯糖

suitable for microbiology, ≥99.0%

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关于此项目

经验公式（希尔记法）:
C5H10O5
CAS Number:
10323-20-3
分子量:
150.13
Beilstein:
1723079
EC 号:
233-708-5
MDL编号:
MFCD00064361
UNSPSC代码:
41106212
PubChem化学物质编号:
329749193
NACRES:
NA.85

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质量水平

200

方案

≥99.0% (sum of enantiomers, HPLC)
≥99.0%

表单

powder

旋光性

[α]20/D −104±2.0°, 24 hr, c = 10% in H2O

灼烧残渣

≤0.1% (as SO4)

缺失

≤0.1% loss on drying, 20 °C (HV)

mp

162-164 °C (lit.)

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

As: ≤0.1 mg/kg
Ca: ≤500 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤25 mg/kg
Fe: ≤17 mg/kg
K: ≤50 mg/kg
Mg: ≤10 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤15 mg/kg

应用

microbiology

SMILES字符串

O[C@@H]1COC(O)[C@@H](O)[C@@H]1O

InChI

1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3-,4+,5?/m1/s1

InChI key

SRBFZHDQGSBBOR-ZRMNMSDTSA-N

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相关类别

一般描述

D-Arabinose is a rare aldopentose, and is rarely utilized by enteric bacteria as a source of carbon and energy. It is also found in the aloins of the plant genus Aloe and as a constituent of the polysaccharide of the bacterial genus Mycobacterium. Some of the enteric bacteria like Escherichia coli K-12 can mutate to utilize D-arabinose.

应用

D-(-)-Arabinose has been used as an inducer of λ-RED recombinant gene expression.

生化/生理作用

D-阿拉伯糖是一种还原糖。它是一种 D-核糖的戊糖类似物，是组成分支杆菌细胞壁阿拉伯半乳聚糖的成分。也是酵母中 D-红抗坏血酸合成的底物。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

涉药品监管产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN2571
BCCM1682
BCCH6645
BCCF5638
BCCC9888

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商品

Base Ingredients of Microbiology Media

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

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