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203726

Sigma-Aldrich

Magnesium sulfate

≥99.99% trace metals basis

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Synonym(s):
Sulfuric acid magnesium salt
Empirical Formula (Hill Notation):
MgSO4
CAS Number:
Molecular Weight:
120.37
EC Number:
MDL number:
eCl@ss:
38030409
PubChem Substance ID:

vapor density

<0.01 (vs air)

Quality Level

vapor pressure

<0.1 mmHg ( 20 °C)

assay

≥99.99% trace metals basis

form

powder and chunks

impurities

≤100.0 ppm Trace Metal Analysis

SMILES string

[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 key

CSNNHWWHGAXBCP-UHFFFAOYSA-L

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Magnesium sulfate &#8805;99.99% trace metals basis

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Magnesium sulfate puriss. p.a., drying agent, anhydrous, &#8805;98.0% (KT), powder (very fine)

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Magnesium sulfate

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Magnesium sulfate BioReagent, suitable for cell culture, suitable for insect cell culture

M2643

Magnesium sulfate

Essential+ Grade
assay

≥99.99% trace metals basis

assay

≥99.5%

assay

≥98.0% (KT)

assay

-

vapor pressure

<0.1 mmHg ( 20 °C)

vapor pressure

<0.1 mmHg ( 20 °C)

vapor pressure

<0.1 mmHg ( 20 °C)

vapor pressure

<0.1 mmHg ( 20 °C)

impurities

≤100.0 ppm Trace Metal Analysis

impurities

-

impurities

-

impurities

-

vapor density

<0.01 (vs air)

vapor density

<0.01 (vs air)

vapor density

<0.01 (vs air)

vapor density

<0.01 (vs air)

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Lex W Doyle et al.
Obstetrics and gynecology, 113(6), 1327-1333 (2009-05-23)
To systematically review rates of neurologic outcomes reported in childhood for the preterm fetus exposed to antenatal magnesium sulfate. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register, CENTRAL (The Cochrane Library 2008, Issue 3), relevant references from retrieved
Lex W Doyle
Current opinion in pediatrics, 24(2), 154-159 (2012-01-10)
Antenatal magnesium sulfate may reduce the excessive rates of cerebral palsy in survivors of very preterm birth. There are five randomized controlled trials of magnesium sulfate therapy given to the mother prior to very preterm birth which have reported neurological
Claire L O'Brien et al.
Gut, 63(10), 1596-1606 (2014-01-17)
Our aim was to determine whether or not specific microorganisms were transported selectively to lymph nodes in Crohn's disease (CD) by comparing node and mucosal microbial communities in patients and controls. We also sought evidence of dysbiosis and bacterial translocation.
Robert J Floor et al.
Chembiochem : a European journal of chemical biology, 15(11), 1660-1672 (2014-07-01)
We explored the use of a computational design framework for the stabilization of the haloalkane dehalogenase LinB. Energy calculations, disulfide bond design, molecular dynamics simulations, and rational inspection of mutant structures predicted many stabilizing mutations. Screening of these in small
A P Morrison et al.
British journal of anaesthesia, 110(5), 702-712 (2013-03-28)
Spinal anaesthesia is the primary anaesthetic technique for many types of surgery. Adjuncts to the local anaesthetics (LA) used in spinal anaesthesia can exhibit undesirable side-effects, limiting their use, but magnesium may have advantages in this respect. We sought randomized

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