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Merck

419028

Sigma-Aldrich

醋酸纤维素

average Mn ~50,000 by GPC

别名:

乙酰纤维素

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About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
12162002
NACRES:
NA.23

形狀

powder

品質等級

分子量

average Mn ~50,000 by GPC

標籤範圍

39.7 wt. % acetyl

雜質

≤3.0% water

折射率

n20/D 1.475 (lit.)

密度

1.3 g/mL at 25 °C (lit.)

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一般說明

乙酸纤维素(CA)是纤维素酯,可用纤维素与乙酸和乙酸酐反应产生。能以薄膜、膜和纤维等多种形式使用。可作为可生物降解的聚合物。用于医疗和汽车应用。

應用

CA 可作为材料,应用于包装、服装和制药行业。也可用于形成聚合物电解质,制造电化学仪器,例如制造燃料电池、太阳能电池和超级电容器。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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Investigation of bio polymer electrolyte based on cellulose acetate-ammonium nitrate for potential use in electrochemical devices
Monisha S, et al.
Carbohydrate Polymers, 157(4), 38-47 (2017)
Additive manufacturing of cellulosic materials with robust mechanics and antimicrobial functionality
Pattinson SW and Hart AJ
Advanced Materials Technologies, 2(4), 1600084-1600084 (2017)
Properties and applications of cellulose acetate
Macromolecular Symposia, 262(1), 89-96 (2008)
Shoichi Nishise et al.
Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy, 16(5), 449-455 (2012-10-11)
Interleukin (IL)-10 is an anti-inflammatory cytokine mainly produced by monocytes and is essential for the induction of anti-inflammatory intestinal macrophages with macrophage colony-stimulating factor (M-CSF). Thus, IL-10- and M-CSF-rich conditions in colonic tissues seem to contribute to the improvement of
Zeid A ALOthman et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 50(8), 2709-2713 (2012-05-24)
A simple membrane filtration procedure for separation-enrichment of Sudan orange G is presented. The method is based on the adsorption of Sudan orange G on a cellulose acetate filter and its elution from the membrane with 10 mL of ethanol.

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