产品供应D-八醋酸纤维素

  • 发布日期:2020-08-25
  • 有效期限:30天
武汉欣扬瑞和化学科技有限公司 VIP
C28H38O19
678.5899

详细信息
  • ;D-(+)-纤维二糖八乙酸酯;八醋酸纤维素;D-纤维二糖八乙酸酯;
  • Alpha-D-Cellobiose octaacetate
  • ;1,2,3,6-tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-beta-D-glucopyranose;D-Glucopyranose, 4-O-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-, tetraacetate;D-Glucopyranose, 4-O-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-, 1,2,3,6-tetraacetate;O-alpha-D-glucopyranosyl(1-4)-alpha-D-glucopyranose;1,2,3,6-tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-alpha-D-glucopyranose;4-O-(2,3,4,6-Tetra-O-acetyl--D-glucopyranosyl)-1,2,3,6-tetra-O-acetyl--D-glucopyranose;1,2,3,6-tetra-O-acetyl-4-O-(2,3,4,6-tetra-O-acetylhexopyranosyl)hexopyranose;[(2R,4R,5R)-2,3-diacetoxy-6-(acetoxymethyl)-5-[(2S,4R,5R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-4-yl] acetate;D-Cellobiose octaacetate;cellobiose octaacetate;
  • 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
  • 1.37g/cm3
  • 224-226℃
  • 683.1°C at 760 mmHg
  • 281.2°C

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