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Merck

1.02126

α-Cyclodextrine

for biochemistry

Synonym(s):

α-Cyclodextrine, Schardinger α-dextrin, Cyclohexaamylose, Cyclomaltohexaose

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About This Item

Empirical Formula (Hill Notation):
C36H60O30
CAS Number:
Molecular Weight:
972.84
UNSPSC Code:
12352201
EC Index Number:
233-007-4
NACRES:
NA.79
MDL number:
Assay:
≥98.0% (HPLC)
Form:
solid
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Quality Level

assay

≥98.0% (HPLC)

form

solid

potency

>10000 mg/kg LD50, oral (Rat)

mp

278 °C

bulk density

500 kg/m3

storage temp.

15-25°C

SMILES string

O1C2OC(C(OC3OC(C(OC4OC(C(OC5OC(C(OC6OC(C(OC7OC(C1C(C7O)O)CO)C(C6O)O)CO)C(C5O)O)CO)C(C4O)O)CO)C(C3O)O)CO)C(C2O)O)CO

InChI

1S/C36H60O30/c37-1-7-25-13(43)19(49)31(55-7)62-26-8(2-38)57-33(21(51)15(26)45)64-28-10(4-40)59-35(23(53)17(28)47)66-30-12(6-42)60-36(24(54)18(30)48)65-29-11(5-41)58-34(22(52)16(29)46)63-27-9(3-39)56-32(61-25)20(50)14(27)44/h7-54H,1-6H2

InChI key

HFHDHCJBZVLPGP-UHFFFAOYSA-N

Analysis Note

Purity (HPLC): ≥ 98.0 %
Identity (IR-spectrum): conforms
Water (according to Karl Fischer): ≤ 11.0 %
Spec. rotation [α²0/D (1 %; water; calc. on anhydrous substance): +148.0 - +153.0 °


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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