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100 G
¥463.73
500 G
¥969.94
2.5 KG
¥1,617.35
About This Item
线性分子式:
HOC(CO2H)(CH2CO2NH4)2
CAS号:
分子量:
226.18
Beilstein:
4925760
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21
推荐产品
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)
1 of 4
此商品 | 09833 | 25102 | 101154 |
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| form solid | form powder or crystals | form - | form solid |
| grade ACS reagent | grade - | grade - | grade ACS reagent |
| vapor density 1.8 (vs air) | vapor density 1.8 (vs air) | vapor density 1.8 (vs air) | vapor density - |
| impurities oxalate, passes test (lim ~0.05%) | impurities insoluble matter, passes filter test | impurities ≤0.001% heavy metals (as Pb) | impurities ≤0.005% Insoluble matter |
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
Environmentally friendly synthesis of copper nanoparticles from waste printed circuit boards
El-Nasr RS, et al.
Separation and Purification Technology, 230, 115860-115860 (2020)
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
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)
Clinio Locatelli
Analytical and bioanalytical chemistry, 381(5), 1073-1081 (2005-01-29)
Voltammetric methods are very suitable, versatile and rapid techniques for simultaneous determination of metals in complex matrices. The present work, determination of Cu(II), Sn(II), Sb(III), Tl(I), and Pb(II) by square-wave anodic-stripping voltammetry and Cr(VI) by square-wave adsorptive-stripping voltammetry, is an
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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