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Merck
CN

21902

Sigma-Aldrich

羧甲基纤维素 钠盐

medium viscosity

别名:

羧甲基纤维素钠

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关于此项目

CAS Number:
MDL编号:
UNSPSC代码:
12352201
NACRES:
NA.25
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质量水平

表单

powder

存货情况

not available in USA

标记范围

0.60-0.95 substitution

缺失

≤15% loss on drying, 110 °C

颜色

light yellow

pH值(酸碱度)

6.5-8.0 (10 mg/mL in H2O)

粘度

300-1000 mPa.s, 2 % in H2O(25 °C) (dry substance)

mp

> 300.05  °C ((> 572.09 °F ))

SMILES字符串

[Na].OC(C(O)C(O)C=O)C(O)CO.OC(=O)C

InChI

1S/C6H12O6.C2H4O2.Na/c7-1-3(9)5(11)6(12)4(10)2-8;1-2(3)4;/h1,3-6,8-12H,2H2;1H3,(H,3,4);

InChI key

DPXJVFZANSGRMM-UHFFFAOYSA-N

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应用

可溶性羧甲基纤维素(CM-纤维素;CMC)以不同粘度可用,用作粘度调节剂(增稠剂)以稳定乳剂,并作为油和其他碳结构(如纳米管)的化学分散剂。CMC 用于开发生物结构,如用于药物输送的生物膜、乳剂和纳米颗粒。

其他说明

里氏木霉内切葡聚糖酶 Ⅲ 的特性研究
为了全面了解我们针对客户研究提供的各种多糖产品,建议您访问我们的碳水化合物分类页面。

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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R Macarrón et al.
The Biochemical journal, 289 ( Pt 3), 867-873 (1993-02-01)
Endoglucanase III (EG III) was purified to homogeneity from the culture medium of Trichoderma reesei QM 9414. It has a molecular mass of 48 kDa, and an isoelectric point of 5.1. Maximal activity was observed between pH4 and 5. Celloligosaccharides
Georg Geisberger et al.
Small (Weinheim an der Bergstrasse, Germany), 7(19), 2808-2814 (2011-09-29)
Polyoxometalate/carboxymethyl chitosan nanocomposites with an average diameter of 130 nm are synthesized and labeled with fluorescein isothiocyanate (FITC) for a combined drug-carrier and cellular-monitoring approach. [Eu(β(2) -SiW(11) O(39) )(2) ](13-) /CMC nanospheres as a representative example do not display cytotoxicity
Lihua Cheng et al.
PloS one, 6(9), e25433-e25433 (2011-10-04)
Cisplatin is a potent anticancer drug, but its clinical application has been limited due to its undesirable physicochemical characteristics and severe side effects. Better drug formulations for cisplatin are highly desired. Herein, we have developed a nanoparticle formulation for cisplatin
Babak Ghanbarzadeh et al.
International journal of biological macromolecules, 48(1), 44-49 (2010-10-06)
Glycerol and oleic acid (OA) were incorporated into carboxymethyl cellulose (CMC) films by an emulsification method. Films containing different amounts of glycerol and OA were examined for mechanical properties, water vapor permeability (WVP), and moisture uptake, optical and thermal properties.
Gunnar M Buyse et al.
European heart journal, 30(1), 116-124 (2008-09-12)
Duchenne muscular dystrophy (DMD) is a severe and still incurable disease, with heart failure as a leading cause of death. The identification of a disease-modifying therapy may require early-initiated and long-term administration, but such type of therapeutic trial is not

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