403008
硫酸钠 十水合物
ACS reagent, ≥99.0%
别名:
芒硝
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
Na2SO4 · 10H2O
化学文摘社编号:
分子量:
322.20
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-820-9
MDL number:
Assay:
≥99.0%
Grade:
ACS reagent
Form:
crystals
Solubility:
water: soluble 322.2 g/L at 20 °C
grade
ACS reagent
Quality Level
assay
≥99.0%
form
crystals
impurities
≤0.01% insolubles
pH
5.2-9.2 (25 °C, 5%)
mp
32.4 °C
solubility
water: soluble 322.2 g/L at 20 °C
density
1.46 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤5 ppm, phosphate (PO43-): ≤5 ppm
cation traces
Ca: ≤0.005%, Fe: ≤5 ppm, K: ≤0.005%, Mg: ≤0.003%, heavy metals (as Pb): ≤3 ppm
SMILES string
O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O
InChI
1S/2Na.H2O4S.10H2O/c;;1-5(2,3)4;;;;;;;;;;/h;;(H2,1,2,3,4);10*1H2/q2*+1;;;;;;;;;;;/p-2
InChI key
RSIJVJUOQBWMIM-UHFFFAOYSA-L
General description
硫酸钠十水合物又称为芒硝(Glauber′s salt)。作为相变材料(PCM)，因其具有较高的太阳热能储存能力而前景可观。
Application
硫酸钠十水合物可用作棉布染色的促染剂。6
Still not finding the right product?
Explore all of our products under 硫酸钠 十水合物
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Crystal structures of sodium sulfate decahydrate (Glauber's salt) and sodium tetraborate decahydrate (borax). Redetermination by neutron diffraction.
Levy HA and Lisensky GC.
Acta Crystallographica Section B, Structural Science, 34(12), 3502-3510 (1978)
Curbing global warming with phase change materials for energy storage.
Anisur MR, et al.
Renewable and Sustainable Energy Reviews, 18, 23-30 (2013)
Enhancement of solar thermal energy storage performance using sodium thiosulfate pentahydrate of a conventional solar water-heating system.
Canbazoglu S, et al.
Energy and Buildings, 37(3), 235-242 (2005)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 403008-100G | 04061831986389 |
| 403008-500G | 04061831986396 |