酸性氧化铝

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属性:产地:美国; 品牌:Sigma-Aldrich ;货期:现货

上海联硕生物科技有限公司

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英文名:Activated alumina
CAS号:1344-28-1
产品别名:三氧化二铝; 高纯氧化铝; 高纯超细氧化铝; 低温氧化铝; 活性氧化铝(条状); 活性氧化铝(球状); 活性氧化铝脱硫催化剂; 除氟氧化铝; 氧化铝载体TAC-01; 氧化铝瓷球(惰性); 氧化铝担体; 氧化铝G; 氧化铝H; 氧化铝,中性; 矾土; 铝矾土矿alpha-Alumina (99,5+%) 28-48 mesh; aluminum oxide fluka; Aluminum oxide (gamma Mod.); Anti-bumping; inhibitor remover (disposable column*for removing; inhibitor remover; hplc sorbents aluminum oxide; aluminium oxide, other than artificial corundum

产品描述

包装

1 kg in poly bottle

100 g in poly bottle

5, 20 kg in poly drum

Application

Aluminum oxide (Alumina) has been used for the removal of peroxides from the dehydration solvent (tetrahydrofuran, THF) in a protocol. Protocol involved the high resolution study of fine brain anatomy of fluorescently labeled mouse brains.[1]
It may be used in the fabrication of polycrystalline lithium iodide-aluminum oxide solid electrolytes. The incorporation of aluminum oxide remarkably increased the conductivity of lithium iodide.[2]

General description

Brockmann 氧化铝适用于柱色谱或吸附过滤。

The product is basic activated aluminum oxide (Alumina, Al2O3) having an activity grade Brockman I. The mechanism of formation of protective scales of α-Al2O3 on surfaces of binary M-Al (M = Fe, Ni or Co) alloys at high temperatures has been studied.[3] Activated aluminum oxides having different acidities and water concentrations (having Brockmann activity I-V) can easily detect various types of water (namely free water, pore water, and bound water) on the aluminum oxide present in soils.[4]

性质

 

Related CategoriesAdsorbent Media (Inorganic)Adsorbents, Filter Aids and Drying AgentsAluminumAluminum Oxide,Essential Chemicals,
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grade  Brockmann I
 activated
 standard grade
InChI Key  TWNQGVIAIRXVLR-UHFFFAOYSA-N
form  powder
mfr. no.  CAMAG 5016-A-I
particle size  ~150 mesh
pore size  58 Å pore size
surface area  155 m2/g
pH  9.5±0.5 ( in H2O)
mp  2040 °C(lit.)

美国sigma-aldrich是全球最大的化工试剂生产商,Sigma-Aldrich 是一个生物/ 化学试剂领先的高科技企业。我们的生化试剂,有机化学试剂和试剂盒广泛应用于基因组学研究,生物科技,药物研发,疾病诊断和化工生产上。我们的客户遍及生命科学公司,大学,研究机构,医院以及工业部门。其客户遍及160个国家地区,在35个国家有分支机构,雇员超过6,800人。 
【Sigma-Aldrich 中国代理商:联硕生物科技有限公司】

 Sigma-Aldrich is a leading Life Science and High Technology company. Our chemical and biochemical products and kits are used in scientific research, including genomic and proteomic research, biotechnology, pharmaceutical development, the diagnosis of disease and as key components in pharmaceutical, diagnostic and other high technology manufacturing.

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