426318
四甲基氢氧化铵 溶液
1.0 M±0.02 M in H₂O, solution, ACS reagent grade
别名:
N,N,N-trimethyl-methanaminium hydroxide, TMAH, TMAOH
Product Name
四甲基氢氧化铵 溶液, ACS reagent
等级
ACS reagent
质量水平
表单
liquid
浓度
1.0 M±0.02 M in H2O
灼烧残渣
≤5 ppm
颜色
APHA: ≤10
折射率
n20/D 1.3497
沸点
100 °C
密度
1.005 g/mL at 25 °C
痕量阴离子
chloride (Cl-): ≤0.03%
痕量阳离子
K: ≤2 ppm
Na: ≤2 ppm
官能团
amine
SMILES字符串
[OH-].C[N+](C)(C)C
InChI
1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
InChI key
WGTYBPLFGIVFAS-UHFFFAOYSA-M
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应用
四甲基氢氧化铵溶液可用作：
- 试剂，通过有机催化光诱导桦木还原将芳烃转换为 1,4-环己二烯。
- 催化剂，通过 2-萘酚、芳香醛和尿素的一锅三组分缩合反应合成1,2-二氢-1-芳基萘-恶嗪-3- 1衍生物。
- 磁性纳米颗粒的助剂，以提高排斥力的稳定性。
- 模板，利用热液合成法生成不同大小的分级沸石 T 聚合物。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Dermal - STOT SE 2
靶器官
Central nervous system, Liver,thymus
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Nanotechnology, 23(14), 145601-145601 (2012-03-22)
Magnetite nanoparticles have been prepared by co-precipitation using a custom-designed jet mixer to achieve rapid mixing (RM) of reactants in a timescale of milliseconds. The quick and stable nucleation obtained allows control of the particle size and size distribution via
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Environmental science & technology, 47(1), 110-118 (2012-06-12)
Elucidating dissolution kinetics and mechanisms at carbonate mineral-water interfaces is essential to many environmental and geochemical processes, including geologic CO(2) sequestration in deep aquifers. In the present work, effects of background electrolytes on dolomite (CaMg(CO(3))(2)) reactivity were investigated by measuring
L Lemée et al.
Bioresource technology, 117, 234-241 (2012-05-24)
Lignocellulosic biomass was submitted to a biological pretreatment prior to a catalytic hydroliquefaction in order to produce biofuel. The biodegradation process was conducted over 3 months in a reactor under controlled conditions. During the biodegradation process the organic matter was
Hui Chong et al.
Langmuir : the ACS journal of surfaces and colloids, 28(4), 2091-2098 (2011-11-08)
A new water-soluble conjugated polymer containing fluorene and boron-dipyrromethene repeat units in the backbones (PBF) that exhibits red emission was synthesized and characterized. Cationic PBF forms uniform nanoparticles with negatively charged disodium salt 3,3'-dithiodipropionic acid (SDPA) in aqueous solution through
Marta Matvienko et al.
PloS one, 8(2), e55913-e55913 (2013-02-15)
Several applications of high throughput genome and transcriptome sequencing would benefit from a reduction of the high-copy-number sequences in the libraries being sequenced and analyzed, particularly when applied to species with large genomes. We adapted and analyzed the consequences of
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