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About This Item
线性分子式:
MgSO4 · aq
CAS号:
分子量:
120.37 (anhydrous basis)
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
eCl@ss:
38030409
PubChem物質ID:
NACRES:
NA.55
推荐产品
等級
puriss.
品質等級
化驗
99.0-101.0% MgSO4 basis (in dried substance)
形狀
powder
品質
dried
雜質
acidity or alkalinity, complies
residual solvents, complies
≤0.0015% heavy metals (as Pb)
損耗
26-32% loss on drying, 400-500 °C
pH值
6.5-8 (25 °C, 120.4 g/L)
負離子痕跡
chloride (Cl-): ≤400 mg/kg
正離子痕跡
As: ≤2 mg/kg
Fe: ≤10 mg/kg
適合性
complies for appearance of solution
SMILES 字串
[Mg++].[O-]S([O-])(=O)=O
InChI
1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI 密鑰
CSNNHWWHGAXBCP-UHFFFAOYSA-L
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一般說明
Magnesium sulfate (Epsom Salt) is an inorganic salt. Quantitative determination of the solubility of manganese sulfate monohydrate in the presence of a co-salt of magnesium has been studied. Raman spectra of 10 hydrated and anhydrous forms of magnesium sulfates have been reported. Their crystal structure and space groups have been evaluated by Raman and XRD (X-ray diffraction) studies.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Thompson C and Nathanail P et al.
Chemical Analysis of Contaminated Land (2009)
Zheng W et al.
GB/T 26568-2011: Translated English of Chinese Standard. (GBT 26568-2011, GB/T26568-2011, GBT26568-2011): Magnesium sulfate for agricultural use (2016)
Synthesis and characterization of nanomagnetite thermosets based on benzoxazines.
Kiskan B, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 46(20), 6780-6788 (2008)
Eagleson M.
Concise Encyclopedia Chemistry, 377-377 (1994)
Solubility of Manganese Sulfate Monohydrate in the Presence of Trace Quantities of Magnesium Sulfate Heptahydrate in Water.
Maeda K, et al.
Developments in Chemical Engineering and Mineral Processing, 11(5-6), 423-435 (2003)
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