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Chitin

98%

  • Commodity number:A5601
  • Goods number:A5601-25g
  • Brand:Hanhong
  • Income integral:3
  • CAS: 1398-61-4
  • MF: (C8H13NO5)n
  • MW: 161.16
  • Promotion: Featured
  • Original price: ¥0.00
  • Present price: ¥33.00-¥165.00
Freight number Package Original price Present price Order quantity Stock describe
A5601-25g 25g ¥0.00 ¥33.00
2 deliver goods within 1-2 days
A5601-100g 100g ¥0.00 ¥58.00
3 deliver goods within 1-2 days
A5601-500g 500g ¥0.00 ¥165.00
6 deliver goods within 1-2 days
 

Parameters

Properties
Properties【外观性状】为类白色无定型粉末,无臭、无味。能溶解于含8%氯化锂的二甲基乙酰胺或浓酸;不溶于水、稀酸、碱、乙醇或其他有机溶剂。自然界中,甲壳质广泛存在于低等植物菌类、虾、蟹、昆虫等甲壳动物的外壳、高等植物的细胞壁等。它是一种线型的高分子多糖,即天然的中性黏多糖。若经浓碱处理去掉乙酰基,即得脱乙酰壳多糖。甲壳质化学上不活泼,不与体液发生变化,对组织不引起异物反应,无毒,具有抗血栓、耐高温消毒等特点。脱乙酰壳多糖是碱性多糖,有止酸、消炎作用,可降低胆固醇、血脂。【熔点 】>300°C (dec.)【储存条件 】Room Temp【形态】purified powder【颜色】White
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Update2019-1-15wf