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线性分子式:
Na2SO4
化学文摘社编号:
分子量:
142.04
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12161700
EC Number:
231-820-9
MDL number:
Assay:
≥99.0%
Form:
powder
Solubility:
H2O: 1 M, clear, colorless
产品名称
硫酸钠, BioXtra, ≥99.0%
InChI key
PMZURENOXWZQFD-UHFFFAOYSA-L
InChI
1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
SMILES string
[Na+].[Na+].[O-]S([O-])(=O)=O
product line
BioXtra
assay
≥99.0%
form
powder
impurities
≤0.0005% Phosphorus (P)
≤0.01% Insoluble matter
mp
884 °C (lit.)
solubility
H2O: 1 M, clear, colorless
density
2.68 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.001%
cation traces
Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.001%
Quality Level
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存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Water research, 47(2), 661-671 (2012-11-24)
Release of lead from 80% partially replaced service lines was compared to full lead service lines using harvested-stabilized lead pipes and field brass connectors. After more than a year of stabilization, lead release was consistent with field samples. Over the
Roosmarijn E Vandenbroucke et al.
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Jiao Zhao et al.
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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