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α-Cyclodextrin, 5 g, glass

≥98 %, for biochemistry
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Warning
H319
i causes serious eye irritation
P280 P305+P351+P338
i wear protective gloves/eye protection, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Pack Qty.
Pack.
Empirical formula C36H60O30
Molar mass (M) 972,86 g/mol
Melting point (mp) 275 °C
WGK 1
CAS No. [10016-20-3]
EG-Nr. 233-007-4


Type analysis

€23.15/Pack Qty. 

excl. VAT. | 5 g per Pack Qty.

Art. No. 4122.1

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α-Cyclodextrin
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4122.1 5 g glass €23.15
4122.2 25 g glass €74.75
4122.3 50 g plastic €122.45
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General information

Sugar (Carbohydrates)

Carbohydrates or Saccharides make up 50 % of the dry biomass of the earth and are therefore the most frequent class of biomolecules. Besides at least two hydroxy groups, they also have an aldehyde or a ketone group and can be subdivided according to the number of monomeric components in mono‑, di‑, oligo and polysaccharides.

Whereas mono‑, di‑ and oligosaccharides are soluble in water, taste sweet and are therefore called as sugar, polysaccharides are hardly, or not at all, soluble in water and have a neutral taste.

Carbohydrates, together with fats and proteins make up a large percentage of nutrition. In addition to their central role as an energy source, they are also an important structural component especially in plants (e.g. Cellulose). Ribose, a monosaccaride with five carbons (C5H10O5) is an essential element of coenzymes (such as ATP, FAD and NAD) and a structural component of RNA. Desoxyribose (a ribose derivative) is a structural component of DNA.


Oligo- and polysaccharides

Oligosaccharides consist of three to nine monosaccharide units.

Polysaccharides are macromolecular substances that consist of ≥10 monosaccharide units. A distinction is made between homoglycans, which are made up of only one type of monosaccharides (e.g. starch) and heteroglycans, which consist of at least two different monomeric components (e.g. xanthan).


Analysis certificates

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Assay (HPLC)≥98,0 %  
Solution (10 % in water)colourless to slightly yellow  
Loss on drying (3 h, 105 °C, vacuum)≤12,5 %  
Specific rotation [α]a (c=1 in H2O)+143° to +153°  

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