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Merck
CN

435244

Sigma-Aldrich

纤维素

colloidal, microcrystalline

别名:

棉短绒, 纤维素粉末

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化学文摘社编号:
EC 号:
MDL编号:
UNSPSC代码:
12162002
NACRES:
NA.23
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表单

colloidal, microcrystalline

质量水平

包含

10.0-20.0% sodium carboxymethyl cellulose as stabilizer

粒径

+65-+325 mesh

粘度

50-150 cP, 2.6 wt. % in H2O, Brookfield RTV, spindle #1 (20 rpm)(lit.)

堆积密度

0.6 g/mL (25°C)

SMILES字符串

O1[C@H](C(C(C(C1CO)O)O)O)O[C@@H]2C(OC(C(C2O)O)O)CO

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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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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The New phytologist, 194(1), 54-62 (2012-04-05)
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