推薦產品
product name
Amberlite ™ IRA743 游离碱, free base
蒸汽密度
<1 (vs air)
品質等級
蒸汽壓力
17 mmHg ( 20 °C)
描述
weakly basic anion exchange resin
形狀
beads
自燃溫度
~800 °F
濕度
48-54%
技術
LPLC: suitable
基質
styrene-divinylbenzene (macroporous)
基質活性組
N-methylglucamine (free base form) functional group
粒徑
500-700 μm
容量
0.7 meq/mL by wetted bed volume
分離技術
affinity
InChI
1S/C16H25NO6.C10H10/c1-3-10-6-4-5-7-11(10)8-17(2)16(23)15(22)14(21)13(20)12(19)9-18;1-3-9-7-5-6-8-10(9)4-2/h3-7,12-16,18-23H,1,8-9H2,2H3;3-8H,1-2H2/t12-,13-,14+,15-,16?;/m1./s1
InChI 密鑰
STVMLWQMXHXTJS-ULVCUCBLSA-N
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一般說明
Amberlite™ IRA743 free base是苯乙烯类、大孔网状结构树脂。
應用
硼酸盐特异性螯合树脂,可用于去除水中的硼酸盐、硼酸和其他形态的硼元素;选择性高,因此盐和强碱都不会对效果造成显著干扰。
特點和優勢
带 N-甲基葡萄糖胺官能团的弱碱性树脂,用于硼的特异性应用。
法律資訊
Amberlite is a trademark of DuPont de Nemours, Inc.
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)
Adsorption mechanism of hexavalent chromium removal using Amberlite IRA 743 resin.
Ion Exchange Letters , 3, 25-35 (2010)
Boron pollution in the Simav River, Turkey and various methods of boron removal.
Water Research, 19, 857-862 (1985)
Catalysis by Anion Exchange Resins.
Ind. and Eng. Chem., 44, 1388-1390 (1952)
Nature communications, 11(1), 5371-5371 (2020-10-25)
Autoinducer-2 (AI-2) is a quorum sensing signal that mediates communication within and between many bacterial species. However, its known receptors (LuxP and LsrB families) are not found in all the bacteria capable of responding to this signaling molecule. Here, we
我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
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