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Merck
CN

V800400

Sigma-Aldrich

硫酸钠

AR, anhydrous, ≥99.5%

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关于此项目

线性分子式:
Na2SO4
化学文摘社编号:
分子量:
142.04
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
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等级

AR
anhydrous

产品线

Vetec

方案

≥99.5%

表单

crystalline powder

pH值(酸碱度)

5.2-8.0 (20 °C, 50 g/L)

mp

884 °C (lit.)

密度

2.68 g/mL at 25 °C (lit.)

痕量阳离子

Fe: ≤0.0005%
K: ≤0.002%
Mg: ≤0.001%
heavy metals (as Pb): ≤0.0005%

SMILES字符串

[Na+].[Na+].[O-]S([O-])(=O)=O

InChI

1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

PMZURENOXWZQFD-UHFFFAOYSA-L

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法律信息

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Angewandte Chemie (International ed. in English), 53(44), 11808-11812 (2014-09-12)
Porous films of p-type CuInS2, prepared by sulfurization of electrodeposited metals, are surface-modified with thin layers of CdS and TiO2. This specific porous electrode evolved H2 from photoelectrochemical water reduction under simulated sunlight. Modification with thin n-type CdS and TiO2
Arseto Y Bagastyo et al.
Water research, 47(1), 242-250 (2012-11-10)
Reverse osmosis concentrate from wastewater reclamation contains biorefractory trace organic contaminants that may pose environmental or health hazard. Due to its high conductivity, electrochemical oxidation of brine requires low voltage which is energetically favourable. However, the presence of chloride ions
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Bacteria play a role in the onset and perpetuation of intestinal inflammation in IBD. Compositional alterations may also change the metabolic capacities of the gut bacteria. To examine the metabolic activity of the microbiota of patients with Crohn's disease (CD)

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