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Merck
CN

1.02352

Cellobiose

for biochemistry

Synonym(s):

Cellobiose

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About This Item

Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
Molecular Weight:
342.30
UNSPSC Code:
12352201
EC Index Number:
208-436-5
NACRES:
NA.79
MDL number:
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Product Name

Cellobiose, for biochemistry

SMILES string

O1C(C(C(C(C1CO)O)O)O)OC2C(OC(C(C2O)O)O)CO

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2

InChI key

GUBGYTABKSRVRQ-UHFFFAOYSA-N

assay

≥98% (HPLC)

form

solid

pH

5-7 (20 °C, 50 g/L in H2O)

mp

225-230 °C (decomposition)

bulk density

600 kg/m3

storage temp.

15-25°C

Quality Level

Analysis Note

Purity (HPLC): ≥ 98 %
Identity (IR-spectrum): conforms
Spec. rotation [α²0/D (50 g/l; water): +34.0 - +35.0 °
Heavy metals (as Pb): ≤ 0.001 %
Water (according to Karl Fischer): ≤ 0.5 %

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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