71970
硫酸钠 十水合物
puriss. p.a., crystallized, ≥99.0% (calc. based on dry substance, T)
别名:
芒硝
登录查看公司和协议定价
选择尺寸
关于此项目
线性分子式:
Na2SO4 · 10H2O
化学文摘社编号:
分子量:
322.20
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
等级
puriss. p.a.
方案
≥99.0% (calc. based on dry substance, T)
表单
crystals
质量
crystallized
杂质
≤0.0005% total nitrogen (N)
缺失
53-57% loss on drying, 130 °C
pH值（酸碱度）
5.0-8.0 (25 °C, 50 mg/mL in H2O)
密度
1.46 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤10 mg/kg
phosphate (PO43-): ≤10 mg/kg
痕量阳离子
Ca: ≤20 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤20 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES字符串
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
正在寻找类似产品? 访问 产品对比指南
一般描述
Sodium sulfate decahydrate (Glauber′s salt, mirabilite, Na2SO4·10H2O) is the decahydrate salt of sodium sulfate. Its crystal structure has been investigated by single-crystal neutron diffraction studies. Its crystallization enthalpy has been evaluated. It can be synthesized by reacting MnSO4, thiophene-2,5-dicarboxylic acid and sodium glutamate.
应用
- Nanoscale Stabilization Mechanism of Sodium Sulfate Decahydrate at Polyelectrolyte Interfaces: Discusses the stabilization mechanisms at the nanoscale, providing insights into sodium sulfate decahydrate′s applications in polyelectrolyte-enhanced processes, relevant in materials science and engineering (Akamo et al., 2024).
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Hydrothermal Synthesis and Crystal Structure of A Special Sodium Sulfate Decahydrate (Na2SO4?10H2O).
Zhang L and He YX.
Asian Journal of Chemistry, 26(12) (2014)
Thermodynamics of crystallization of sodium sulfate decahydrate in H2O-NaCl-Na2SO4: application to Na2SO4?10H2O-based latent heat storage materials.
Marliacy P, et al.
Thermochimica Acta, 344(1), 85-94 (2000)
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, Crystal Engineering and Materials, 34(12), 3502-3510 (1978)
Mara Schiro et al.
Physical review letters, 109(26), 265503-265503 (2013-02-02)
Pressure exerted by crystallization of salts within porous materials contributes to damage in historic and modern construction. By unequivocally identifying the precipitating phase(s) while simultaneously determining solution supersaturation and associated crystallization pressure in subsurface pores, we show that the formation
L Rossi et al.
Physical review. E, Statistical, nonlinear, and soft matter physics, 86(2 Pt 2), 026313-026313 (2012-09-26)
This article pursues the idea that the degree of striations, called lamination, could be engineered to complement stretching and to design new sequential mixers. It explores lamination and mixing in three new mixing sequences experimentally driven by electromagnetic body forces.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持