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250 G
$133.00
1 KG
$303.00
About This Item
线性分子式:
Mg(OH)2
CAS号:
分子量:
58.32
EC號碼:
MDL號碼:
分類程式碼代碼:
12352303
PubChem物質ID:
NACRES:
NA.25
化驗:
≥99.0% (KT)
溶解度:
5 M HCl: 0.1 M at 20 °C, clear, colorless
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產品線
BioUltra
品質等級
化驗
≥99.0% (KT)
雜質
Insoluble matter, passes filter test
mp
350 °C (lit.)
溶解度
5 M HCl: 0.1 M at 20 °C, clear, colorless
負離子痕跡
chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤1000 mg/kg
正離子痕跡
As: ≤0.1 mg/kg
Ba: ≤10 mg/kg
Bi: ≤50 mg/kg
Ca: ≤5000 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤100 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mn: ≤10 mg/kg
Mo: ≤5 mg/kg
Na: ≤100 mg/kg
Ni: ≤100 mg/kg
Pb: ≤5 mg/kg
Sr: ≤10 mg/kg
Zn: ≤5 mg/kg
&lambda ；
0.1 M in 5 M HCl
紫外吸收
λ: 260 nm Amax: 0.030
λ: 280 nm Amax: 0.025
SMILES 字串
O[Mg]O
InChI
1S/Mg.2H2O/h;2*1H2/q+2;;/p-2
InChI 密鑰
VTHJTEIRLNZDEV-UHFFFAOYSA-L
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相关类别
一般說明
Magnesium hydroxide is commonly used as a non-systemic antacid for treating acid-peptic disorders. It helps in the treatment kidney stones patients by reducing the recurrence rate.[1]
應用
Magnesium hydroxide is used as a dietary supplement to study its effects on the absorbtion of factors such as folic acid and iron and the release of the peptide hormone cholecystokinin (CCK).
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
G Johansson et al.
The Journal of urology, 124(6), 770-774 (1980-12-01)
Prophylactic treatment with magnesium hydroxide ws instituted in 56 consecutive cases with renal calcium stones. The patients had been investigated previously with regard to the magnesium metabolism. The urinary magnesium excretion increased promptly and remained on a higher level during
R M Russell et al.
The Journal of laboratory and clinical medicine, 112(4), 458-463 (1988-10-01)
Intestinal folic acid transport is a saturable process with a pH optimum of 5.5 to 6.0. Because of the possible effects of antacids and acid-lowering drugs on the pH of the proximal small intestine, the influence of these drugs on
B K Snyder et al.
Annals of emergency medicine, 33(4), 400-405 (1999-03-27)
Animal models have demonstrated that administration of magnesium hydroxide (MgOH) decreases serum iron levels after an iron overdose. We designed this study to determine the effect of MgOH administration on iron absorption and adverse effects after a supratherapeutic dose of
Tengfei Lv et al.
Journal of hazardous materials, 237-238, 121-132 (2012-09-11)
The present study explores the potential of Mg-Ca-Al (NO(3)) hydrotalcite-like compounds (MgCaAlNO(3)-HTlcs) for the removal of fluoride from protein solutions. In this study, the Mg(3-x)Ca(x)AlNO(3)-HTlcs (x=0-3, x is the mol.% of Ca) were synthesized and characterized by SEM, XRD, FTIR
Anna L Harrison et al.
Environmental science & technology, 47(1), 126-134 (2012-07-10)
Atmospheric CO(2) is sequestered within ultramafic mine tailings via carbonation of Mg-bearing minerals. The rate of carbon sequestration at some mine sites appears to be limited by the rate of CO(2) supply. If carbonation of bulk tailings were accelerated, large
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