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Chemindex > 6291-42-5 B-lactose octaacetate

6291-42-5 B-lactose octaacetate

Product Name B-lactose octaacetate
Synonyms beta-Lactose Octaacetate;1,2,3,6-tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-beta-D-glucopyranose
Molecular Formula C28H38O19
Molecular Weight 678.5899
InChl 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
CAS Registry Number 6291-42-5
Molecular Structure
Density 1.37g/cm3
Boiling Point 683.1°C at 760 mmHg
Refractive Index 1.507
Flash Point 281.2°C
Vapour Pressur 1.64E-18mmHg at 25°C