D-(+)-纤维四糖;纤维四糖;38819-01-1;

2026-03-27 10:24:45

化学性质

属性存贮条件储存温度2-8℃ //decorateTable('product-attribute-specs-table') 描述别名纤维四糖;Glcβ(1-4)Glcβ(1-4)Glcβ(1-4)Glc;(β-D-Glc-[1→4])3-D-Glc D-(+)-Cellotetraose;Cellotetraose 生化机理纤维四糖是很多的纤维素酶的底物和1,4-β-D-葡聚糖糖水解酶的底物。它也是一些纤维素酶的最终产物，如来自于热纤维梭状芽孢杆菌的Cel9R。应用 Cellotetraose is a 4-glucose polymer cellulodextrin derived from cellulose degradation. Cellotetraose and other cellulodextrins, such as cellulobiose, cellulotriose and cellopentaose are used by cellulosic bacteria as sources of energy. Cellotetraose is used to help identify, differentiate and characterize oligosaccharide metabolizing enzymes. //decorateTable('product-attribute-desc-table')-----------------------
熔点：252â„ƒ dec.

分子式：C24H42O21

分子量：666.57800

精确质量：666.22200

PSA ：347.83000

危险属性

个人防护设备 Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter WGK德国 3 //decorateTable('product-attribute-specs-table')-----------------------
个人防护装备： Eyeshields; Gloves; type N95 (US); type P1 (EN143) respirator filter

安全声明 (欧洲) ：22-24/25

危险品运输编码：NONH for all modes of transport

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