Merck
CN
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文件

310697

Sigma-Aldrich

纤维素

microcrystalline, powder, 20 μm

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别名:
棉短绒, 纤维素粉末
CAS号:
9004-34-6
EC 号:
232-674-9
MDL编号:
MFCD00081512
NACRES:
NA.23

形式

microcrystalline
powder

质量水平

100

粒径

20 μm

pH值（酸碱度）

5-7 (11 wt. %)

堆积密度

0.5 g/mL (25°C)

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-WFVLMXAXSA-N

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相关类别

应用

填充剂、遮光剂、抗结块剂、助挤剂，以及泡沫和乳液稳定剂。
用于分区色谱的高纯度纤维素粉末。

特点和优势

无定形区域被水解，从而留下微纤维结晶。形成触变凝胶，具有良好的热稳定性。

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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