181781
聚(2,6-二甲基-1,4-苯醚)
powder
别名:
2,6-二甲基-1,4-苯醚均聚物, 2,6-二甲苯酚均聚物, 2,6-二甲苯酚聚合物, 聚(2,6-二甲基苯氧化物)
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关于此项目
线性分子式:
[C6H2(CH3)2O]n
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
form
powder
Quality Level
transition temp
Tg 211 °C, Tm 268 °C
density
1.06 g/mL at 25 °C (lit.)
SMILES string
Cc1cc(O)cc(C)c1O
InChI
1S/C8H10O/c1-6-4-3-5-7(2)8(6)9/h3-5,9H,1-2H3
InChI key
NXXYKOUNUYWIHA-UHFFFAOYSA-N
General description
聚(2,6-二甲基-1,4-苯醚) (PPO)是一种阳离子交换膜(AEM)材料，主要用作交联剂，通过甲基与紫外线(UV)激发酮结合。
Application
带液态离子氧化石墨烯的咪唑离子改性PPO可用作阳离子交换膜(AEM)复合物，峰值功率密度为136 mW cm−2，可用于制造高性能燃料电池。也可经磺化形成长链聚合结构，120 mA cm−2电流密度下的效率为81.8%，有望用于钒氧化还原液流电池(VRFB)，作为有效的储能系统。也可用于形成AEM，后者可用于开发微生物脱盐电池系统(MDCS)。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Investigation of patterned and non-patterned poly (2, 6-dimethyl 1, 4-phenylene) oxide based anion exchange membranes for enhanced desalination and power generation in a microbial desalination cell
Moruno FL, et al.
Solid State Ionics, 314(1), 141-148 (2018)
Poly (2, 6-dimethyl-1, 4-phenylene oxide)/ionic liquid functionalized graphene oxide anion exchange membranes for fuel cells
Yang Q, et al.
Journal of Membrane Science , 552, 367-376 (2018)
Crosslinked poly (2, 6-dimethyl-1, 4-phenylene oxide) polyelectrolyte enhanced with poly (styrene-b-(ethylene-co-butylene)-b-styrene) for anion exchange membrane applications
Wang Z, et al.
Journal of Membrane Science , 564, 492-500 (2018)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 181781-250G | 04061838755384 |
| 181781-5G | 04061838053510 |