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181544

Sigma-Aldrich

聚甲基丙烯酸异丁酯

average Mw ~70,000, crystalline

同義詞:

甲基丙烯酸异丁酯均聚物, 甲基丙烯酸异丁酯聚合物

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About This Item

線性公式:
(C8H14O2)n
CAS號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:

形狀

crystalline

分子量

average Mw ~70,000

雜質

<1.5% isobutyl methacrylate
<2% toluene

折射率

n20/D 1.477

轉變溫度

Tg 55 °C

密度

1.09 g/mL at 25 °C

SMILES 字串

CC(C)COC(=O)C(C)=C

InChI

1S/C8H14O2/c1-4-5-6-10-8(9)7(2)3/h2,4-6H2,1,3H3

InChI 密鑰

SOGAXMICEFXMKE-UHFFFAOYSA-N

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一般說明

PiBMA可以通过自由基聚合来制备。

應用

聚(甲基丙烯酸异丁酯)(PiBMA)在薄层色谱中用作溶剂。甲基丙烯酸缩水甘油酯接枝聚(甲基丙烯酸异丁酯)(PiBMA)微珠可作为超级吸附剂微珠,用于从水溶液中吸附铀酰离子等重金属离子。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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Determination of glycolipid?protein interaction specificity.
Lopez P H and Schnaar R L
Methods in Enzymology, 417, 205-220 (2006)
Preparation and characterization of poly (isobutyl methacrylate) microbeads with grafted amidoxime groups.
Caykara T, et al.
Radiation Physics and Chemistry, 76(10), 1569-1576 (2007)
Mattias Berglin et al.
Biomaterials, 25(19), 4581-4590 (2004-05-04)
Changing the length of the alkyl ester side chain in poly(alkyl methacrylates) provides a unique opportunity to systematically vary the mobility of the polymer chains, or in other words vary the glass transition temperature (T(g)), without greatly affect the solid
C R Leles et al.
Journal of oral rehabilitation, 28(12), 1153-1157 (2002-03-05)
Direct relining of dentures made with hard chairside reline resins is faster than laboratory-processed reline systems and the patient is not without the prosthesis for the time necessary to perform the laboratory procedures. However, a weak bond between the autopolymerizing
Y Takahashi et al.
The International journal of prosthodontics, 13(3), 205-208 (2001-02-24)
This study was undertaken to characterize the long-term equilibrium flexural strength at proportional limit (FSp) of 4 denture reline polymers processed onto 4 denture base polymers. A 3-point flexural test was applied on rectangular specimens of each denture base polymer-denture

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