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Merck

63084

Sigma-Aldrich

硝酸镁 六水合物

BioUltra, ≥99.0% (KT)

别名:

Magnesium dinitrate hexahydrate, Magnesium nitrate hydrate, Mg(NO3)2.6H2O

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About This Item

线性分子式:
Mg(NO3)2 · 6H2O
CAS号:
分子量:
256.41
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.26
化驗:
≥99.0% (KT)
形狀:
solid
溶解度:
H2O: 1 M at 20 °C, clear, colorless

蒸汽密度

6 (vs air)

品質等級

產品線

BioUltra

化驗

≥99.0% (KT)

形狀

solid

雜質

insoluble matter, passes filter test

pH值

5.0-8.2 (25 °C, 1 M in H2O)

mp

89 °C (dec.) (lit.)

溶解度

H2O: 1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤10 mg/kg
Bi: ≤10 mg/kg
Ca: ≤5000 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Li: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤100 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤10 mg/kg
Zn: ≤5 mg/kg

吸收

cut-off at 333 nm in H2O at 1 M

SMILES 字串

O.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Mg.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;

InChI 密鑰

MFUVDXOKPBAHMC-UHFFFAOYSA-N

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應用


  • 热能储存:该研究重点关注了硝酸镁六水合物作为水合盐相变材料在印刷材料热能储存中的用途,显示了其增进能量储存系统效率的潜力(Lak et al., 2023)。

  • 非水性乳液中的封装:该项吸湿性液体封装研究描述了硝酸镁六水合物的用途,强调了其在控释应用中的稳定性和性能,这对各种工业和制药过程都非常关键(Lak et al., 2022)。

  • 用于分离过程的超分子金属凝胶:研究报告了硝酸镁镁六水合物在触变超分子形成中的用途,强调了其在碘隔离(iodine sequestration)和柱染料分离中的应用(Alam and Sarma, 2020)。

其他說明

采用原子吸收法测定血清铝和铬的基体改进剂

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Evaluation of the L'vov platform and matrix modification for the determination of aluminium in serum.
M Bettinelli et al.
The Analyst, 110(1), 19-22 (1985-01-01)
C. Veillon et al.
Analytica Chimica Acta, 164, 67-67 (1984)
Mohamed Abdellatif Bensegueni et al.
Acta crystallographica. Section C, Structural chemistry, 71(Pt 3), 222-228 (2015-03-04)
Two alkaline earth-tetrazole compounds, namely catena-poly[[[triaquamagnesium(II)]-μ-5,5'-(azanediyl)ditetrazolato-κ(3)N(1),N(1'):N(5)] hemi{bis[μ-5,5'-(azanediyl)ditetrazolato-κ(3)N(1),N(1'):N(2)]bis[triaquamagnesium(II)]} monohydrate], {[Mg(C(2)HN(9))(H(2)O)(3)][Mg(2)(C(2)HN(9))(2)(H(2)O)(6)]0.5·H(2)O}n, (I), and bis[5-(pyrazin-2-yl)tetrazolate] hexaaquamagnesium(II), (C(5)H(3)N(6))[Mg(H(2)O)(6)], (II), have been prepared under hydrothermal conditions. Compound (I) is a mixed dimer-polymer based on magnesium ion centres and can be regarded as the first example
Zhaoying Wu et al.
Colloids and surfaces. B, Biointerfaces, 120, 38-46 (2014-06-07)
Mesoporous magnesium silicate (m-MS) was synthesized, and the in vitro degradability, bioactivity and primary cell responses to m-MS were investigated. The results suggested that the m-MS with mesoporous channels of approximately 5nm possessed the high specific surface area of 451.0m(2)/g
Sheng Tang et al.
Journal of chromatography. A, 1373, 31-39 (2014-12-02)
Layered double oxide hollow spheres (LDO-HSs) were synthesized and employed as a dissolvable sorbent in dispersive solid-phase extraction (DSPE) to extract eleven United States Environmental Protection Agency's priority phenols from aqueous samples. With their higher specific surface area, LDO-HSs showed

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