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等级
ACS reagent
质量水平
蒸汽密度
1.8 (vs air)
方案
98%
98.0-103.0% (ACS specification)
表单
solid
杂质
oxalate, passes test (lim ~0.05%)
≤0.005% insolubles
灼烧残渣
≤0.01%
pH值(酸碱度)
5.2 (20 °C, 50 g/L)
痕量阴离子
chloride (Cl-): ≤0.001%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.005%
痕量阳离子
Fe: ≤0.001%
heavy metals: ≤5 ppm (by ICP)
官能团
carboxylic acid
hydroxyl
SMILES字符串
N.N.OC(=O)CC(O)(CC(O)=O)C(O)=O
InChI
1S/C6H8O7.2H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);2*1H3
InChI key
YXVFQADLFFNVDS-UHFFFAOYSA-N
应用
柠檬酸氢铵可用作合成氮掺杂荧光碳纳米颗粒(CNP)的碳和氮前体,用于开发灵敏的苦味酸检测用选择性传感器。柠檬酸铵溶液还可用于浸出实验,从废印刷电路板 (WPCB)中提取铜纳米颗粒。
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
F Renosto et al.
Journal of bacteriology, 164(2), 674-683 (1985-11-01)
ATP sulfurylases from Penicillium chrysogenum (a mesophile) and from Penicillium duponti (a thermophile) had a native molecular weight of about 440,000 and a subunit molecular weight of about 69,000. (The P. duponti subunit appeared to be a little smaller than
Environmentally friendly synthesis of copper nanoparticles from waste printed circuit boards
El-Nasr RS, et al.
Separation and Purification Technology, 230, 115860-115860 (2020)
Microwave-assisted ultrafast and facile synthesis of fluorescent carbon nanoparticles from a single precursor: preparation, characterization and their application for the highly selective detection of explosive picric acid
S Xiangcheng, et al.
Journal of Material Chemistry A, 4(11), 4161-4171 (2016)
Influence of surface charge on maximizing solids loading in colloidal processing of alumina.
Singh BP, et al.
Material Matters, 56(4), 475-480 (2002)
Dora Melucci et al.
Annali di chimica, 97(3-4), 141-151 (2007-09-08)
An analytical procedure fit for the simultaneous determination of copper (II), chromium(VI), thallium(I), lead(II), tin(II), antimony(III), and zinc(II) by square wave anodic stripping voltammetry (SWASV) in three interdependent environmental matrices involved in foods and food chain as meals, cereal plants
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