产品说明
一般描述
Carbohydrate
This starch quality is prepared according to a modified procedure published by Zulkowsky. The molecular weight is reduced to a mean by hydrolysis and oxidation.
分析说明
Appearance (colour): white
Appearance (description): fine powder
pH-value (2 %; water): 6.5 - 7.5
Sensitivity: passes test
Reducing matter (as maltose): ≤ 1.0 %
Sulfated ash: ≤ 7.0 %
Loss on drying (105 °C, 2 h): ≤ 10.0 %
Suitability as enzyme substrate (for amylases): passes test
基本信息
| 线性分子式 | (C6H10O5)n |
| MDL编号 | MFCD00082026 |
| EC索引号 | 232-686-4 |
产品性质
| 质量水平 | 100 |
| 形式 | solid |
| pH值(酸碱度) | 6.0-7.5 (25 ℃, 20 g/L in H2O) |
| 溶解性 | 50 g/L |
| 堆积密度 | 300 kg/m3 |
| 储存温度 | no temp limit |
| InChI | 1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12-/m1/s1 |
| InChI key | GUBGYTABKSRVRQ-ASMJPISFSA-N |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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