Octaacetyl-β-cellobiose

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Names

[ CAS No. ]:
22352-19-8

[ Name ]:
Octaacetyl-β-cellobiose

[Synonym ]:
beta-D-Maltose octaacetate
SS-D-MALTOSE OCTAACETATE
Octa-O-acetyl D-Cellobiose
D-Cellobiose octaacetate
lactose octaacetate
B-D-MALTOSE OCTAACETATE
MFCD00079432
octaacetyllactose
β-D-Glucopyranose, 4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-, tetraacetate
Octaacetyl-beta-maltose
1,2,3,6-Tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranose
cellobiose octaacetate
OCTAACETYL MALTOSE
4-O-β-Glucopyranosyl-D-glucose octaacetate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
683.1±55.0 °C at 760 mmHg

[ Melting Point ]:
159-160°C

[ Molecular Formula ]:
C28H38O19

[ Molecular Weight ]:
678.590

[ Flash Point ]:
281.2±31.5 °C

[ Exact Mass ]:
678.200745

[ PSA ]:
293.09000

[ LogP ]:
2.71

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.507

[ Storage condition ]:
−20°C

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Preparation


Related Compounds

  • acetyl-bis-(tetra-O-acetyl-β-D-glucopyranosyl)-amine
  • Octaacetyl-aldehydo-cellobiose
  • D-Cellobiose octaacetate
  • Cellobiose
  • 4-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl azide
  • Cellobiose