甲壳素

产品供应甲壳素

  • 发布日期：2020-06-20
  • 有效期限：不限
上海昊化化工有限公司三部 VIP
215-744-3
C28H49N3O16
683.6992
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详细信息
  • ;壳多糖;甲壳质;明角质;聚乙酰氨基葡糖;甲壳素;
  • Chitin
  • ;Acetylated chitin;a-chitin;beta-(1,4)-2-Acetamido-2-deoxy-D-glucose;beta-1,4-poly-N-acetyl-D-glucosamine;Clandosan;Poly-[1-4]-b-D-N-acetylglucosamine;poly-1-beta-4GlcNAc;Poly-N-acetyl-D-glucosamine;2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose;N-[(2R,4R,5S)-2-({[(3S,4S,6R)-5-(acetylamino)-6-({[(3S,4S,6R)-5-(acetylamino)-4,6-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]methoxy}methyl)-4-hydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]methoxy}methyl)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]acetamide (non-preferred name);
  • InChI=1/C28H49N3O16/c1-11(35)29-21-19(9-44-8-15-17(5-33)47-28(42)23(25(15)39)31-13(3)37)45-16(4-32)14(24(21)38)7-43-10-20-22(30-12(2)36)27(41)26(40)18(6-34)46-20/h14-28,32-34,38-42H,4-10H2,1-3H3,(H,29,35)(H,30,36)(H,31,37)/t14-,15-,16?,17?,18?,19+,20+,21?,22?,23?,24+,25+,26-,27-,28-/m1/s1
  • 1.48g/cm3
  • 1114.5°C at 760 mmHg
  • 627.8°C
  • insoluble
  • 性状：外观为类白色无定形物质，无臭、无味。                                                           溶解性：能溶于含8%氯化锂的二甲基乙酰胺或浓酸；不溶于水、稀酸、碱、乙醇或其它有机溶剂。
  • 国标 上海 带包装
  • 价格：53000/吨

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