63081
氢氧化镁
BioUltra, ≥99.0% (KT)
别名:
Magnesium dihydroxide, Mg(OH)2
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关于此项目
线性分子式:
Mg(OH)2
化学文摘社编号:
分子量:
58.32
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-170-3
MDL number:
Assay:
≥99.0% (KT)
Grade:
reagent grade
Solubility:
5 M HCl: 0.1 M at 20 °C, clear, colorless
grade
reagent grade
Quality Level
product line
BioUltra
assay
≥99.0% (KT)
impurities
Insoluble matter, passes filter test
mp
350 °C (lit.)
solubility
5 M HCl: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤500 mg/kg, sulfate (SO42-): ≤1000 mg/kg
cation traces
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
λ
0.1 M in 5 M HCl
UV absorption
λ: 260 nm Amax: 0.030, λ: 280 nm Amax: 0.025
SMILES string
O[Mg]O
InChI
1S/Mg.2H2O/h;2*1H2/q+2;;/p-2
InChI key
VTHJTEIRLNZDEV-UHFFFAOYSA-L
General description
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.
Application
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).
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存储类别
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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
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
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 219096-100G | 04061833540534 |
| 219096-25G | 04061838775818 |
| V900627-5G | 04061833430064 |
| V900627-25G | 04061833462461 |
| 63081-1KG-F | 04061826714973 |
| 63081-250G-F | 04061832717944 |