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b-D-Glucopyranose,4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-, 1,2,3,6-tetraacetate (6291-42-5)

Identification
Name:b-D-Glucopyranose,4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-, 1,2,3,6-tetraacetate
Synonyms:Glucopyranose,4-O-b-D-galactopyranosyl-, octaacetate, b-D- (8CI); Lactose,octaacetate, b- (6CI,7CI); b-D-Glucopyranose, 4-O-(2,3,4,6-tetra-O-acetyl-b-D-galactopyranosyl)-,tetraacetate (9CI); 4-O-(2,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl)-1,2,3,6-tetra-O-acetyl-b-D-glucopyranoside;Lactose octaacetate; NSC 1690; b-D-Lactopyranose octaacetate; b-D-Lactoseoctaacetate; b-Lactose octaacetate; b-Octaacetyllactose
CAS:6291-42-5
Molecular Formula: C28H38 O19
Molecular Weight: 678.59
InChI: InChI=1/C28H38O19/c1-11(29)37-9-19-21(39-13(3)31)23(40-14(4)32)26(43-17(7)35)28(46-19)47-22-20(10-38-12(2)30)45-27(44-18(8)36)25(42-16(6)34)24(22)41-15(5)33/h19-28H,9-10H2,1-8H3/t19-,20-,21+,22-,23+,24+,25-,26-,27-,28+/m1/s1
Molecular Structure: (C28H38O19) Glucopyranose,4-O-b-D-galactopyranosyl-, octaacetate, b-D- (8CI); Lactose,octaacetate, b- (6CI,7CI);...
Properties
Melting Point: 83-85oC
Flash Point: 281.2°C
Boiling Point: 683.1°C at 760 mmHg
Density:1.37g/cm3
Refractive index:1.507
Flash Point: 281.2°C
Storage Temperature: −20°C
Safety Data
 

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