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D-(+)-Trehalose dihydrate ，≥98.0%

D6321D
D-(+)-Trehalose dihydrate；α,α-Trehalose；Natural trehalose ；α-D-Glucopyranosyl-α-D-glucopyranoside D-(+)-Trehalose dihydrate；α,α-Trehalose；Natural trehalose ；α-D-Glucopyranosyl-α-D-glucopyranoside Show
6138-23-4
RT
2年
Bulk Inquiry? Manual Download Collection Product
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Shenyang Guangzhou Quantity Cart
D6321D 10g $6.19
D6321D 25g $12.38
D6321D 100g $48.16
D6321D 250g $116.96
D6321D 500g $220.16
D6321D 1kg $410.05
Product Name D-(+)-Trehalose dihydrate
Alias D-(+)-Trehalose dihydrate；α,α-Trehalose；Natural trehalose ；α-D-Glucopyranosyl-α-D-glucopyranoside
CAS No. 6138-23-4
Molecular Formula C12H22O11.2H2O
Molecular Weight 378.33
Rank BR
PH PH(30% Solution)：5.0～6.7
Fusing Point 96.5～97.5℃
Appearance (character) 白色粉状结晶，一般所说的海藻糖即D-海藻糖，有甜味，能溶于水和热醇，不溶于乙醚，不能被斐林溶液还原，在130℃下失去结晶水。海藻糖是由特殊双糖分子构成的非还原性糖，特性非常稳定，能够在高温、高寒、干燥失水等恶劣的条件下在细胞表面形成特殊的保护膜，有效的保护生物分子结构不被破坏，从而维持生命体的生命过程和生物特征
Purity： ≥98.0%
Introduction：

干燥失重：≤1.5%
灼烧残渣：≤0.05%
重金属：≤5ppm
铅（以Pb计）：≤0.5ppm
砷（以As计）：≤1ppm
用途：本品仅供科研，不得用于其它用途。(以下用途仅供参考)海藻糖具有稳定生物膜（细胞膜）和蛋白质结构及抗干燥的作用，如基因工程的酶类及其它酶类、细胞膜、抗体、抗原、细胞器等

These protocols are for reference only. Biotopped does not independently validate these methods.

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