| 产品名称 : | PH9430 | 大米淀粉 试剂级 Starch from rice CAS:9005-25-8 |
| 产品品牌 : | 飞净 PHYGENE |
大米淀粉的CAS号为9005-25-8,其分子式可以表示为(C6H10O5)n,其中n代表聚合度,即葡萄糖分子的数量。大米淀粉通常呈白色或微黄色粉末状,无臭无味,其颗粒大小分布在2~7 μm之间,颗粒形状各异,有的呈多面体状、球形或是不规则形,表面较为光滑,孔隙也相对较少,淀粉颗粒均具有棱角状,呈多面体,形状不规则,部分颗粒呈椭圆形。
Cas号:9005-25-8
分子式:(C6H10O5)n
密度:1.5g/mL
常温运输与保存,有效期3年
The CAS number of rice starch is 9005-25-8. Its molecular formula can be expressed as (C6H10O5)n, where n represents the degree of polymerization, which is the number of glucose molecules. Rice starch is usually white or slightly yellow powder, odorless and tasteless. The particle size of rice starch ranges from 2 to 7 μm. The particle shapes vary, some are polyhedral, spherical or irregular, the surface is relatively smooth, and there are relatively few pores. The starch particles all have angular shapes, are polyhedral, and have irregular shapes. Some particles are elliptical.
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