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:
Quality Segment
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
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
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 %
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
Certificates of Analysis (COA)
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