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质量水平
形式
powder
自燃温度
698 °F
分子量
average Mw ~250,000
标记范围
1.2 carboxymethyl groups per anhydroglucose unit
mp
270 °C (dec.)
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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一般描述
羧甲基纤维素钠（CMC）属于阴离子线型结构纤维素类。其成分包括由植物组织纤维组成的多糖。它是一种水溶性多糖，可用作聚电解质纤维素衍生物。
应用
CMC可用于各种应用，例如：
- 食品加工、纺织品、清洁剂和药物
- 纳米颗粒制备用稳定剂
- 电极生产用粘结剂
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Daniela M Correia et al.
Materials (Basel, Switzerland), 13(10) (2020-05-21)
This study reports a versatile method for the development of cellulose nanocrystals (CNCs) and water-soluble cellulose derivatives (methyl cellulose (MC), hydroxypropyl cellulose (HPC), and sodium carboxymethyl cellulose (NaCMC)) films comprising the ionic liquid (IL) 2-hydroxy-ethyl-trimethylammonium dihydrogen phosphate ([Ch][DHP]) for actuator
Sodium carboxymethyl cellulose a potential binder for Si negative electrodes for Li-ion batteries
Li J, et al.
Electrochemical and Solid-State Letters, 10(2), A17-A20 (2007)
Stabilization of Fe- Pd nanoparticles with sodium carboxymethyl cellulose for enhanced transport and dechlorination of trichloroethylene in soil and groundwater
He F, et al.
Industrial & Engineering Chemistry Research, 46(1), 29-34 (2007)
In situ synthesis of polyaniline/sodium carboxymethyl cellulose nanorods for high-performance redox supercapacitors
Peng H, et al.
Journal of Power Sources, 211, 40-45 (2012)
Field-scale transport and transformation of carboxymethylcellulose-stabilized nano zero-valent iron.
Richard L Johnson et al.
Environmental science & technology, 47(3), 1573-1580 (2013-01-15)
The fate of nano zerovalent iron (nZVI) during subsurface injection was examined using carboxymethylcellulose (CMC) stabilized nZVI in a very large three-dimensional physical model aquifer with detailed monitoring using multiple, complementary detection methods. A fluorescein tracer test in the aquifer
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