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203726

Sigma-Aldrich

Magnesium sulfate

≥99.99% trace metals basis

Synonym(s):

Sulfuric acid magnesium salt

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1 G
¥1,429.29

¥1,429.29

Available to ship on2025年4月24日Details

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1 G
¥1,429.29

About This Item

Empirical Formula (Hill Notation):
MgSO4
CAS Number:
7487-88-9
Molecular Weight:
120.37
EC Number:
231-298-2
MDL number:
MFCD00011110
UNSPSC Code:
12352302
eCl@ss:
38030409
PubChem Substance ID:
24852194
NACRES:
NA.23
form:
powder and chunks

¥1,429.29

Available to ship on2025年4月24日Details

Request a Bulk Order

vapor density

<0.01 (vs air)

Quality Level

100

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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聚乙烯亚胺 溶液 average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50&#160;wt. % in H2O

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聚乙烯亚胺 溶液 ~50% in H2O

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form

liquid

form

-

form

-

form

liquid

density

1.08 g/mL at 25 °C

density

1.08 g/mL at 25 °C

density

-

density

-

mol wt

average Mw 1800

mol wt

average Mn ~1,200, average Mw ~1300 by LS

mol wt

average Mn ~60,000 by GPC, average Mw ~750,000 by LS

mol wt

Mr 600,000-1,000,000

concentration

50 wt. % in H2O

concentration

50 wt. % in H2O

concentration

50 wt. % in H2O

concentration

~50% in H2O

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
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    Certificates of Analysis (COA)

    Lot/Batch Number
    0000048773
    0000046950
    MKCC9437
    MKBS4079V
    MKBQ5939V

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    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
    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
    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
    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.
    Roberto J Diaz et al.
    American journal of physiology. Cell physiology, 306(12), C1191-C1199 (2014-04-25)
    We have previously shown that ischemic preconditioning (IPC) protection against necrosis in whole hearts and in both fresh and cultured cardiomyocytes, as well as the improved regulatory volume decrease to hypoosmotic swelling in cardiomyocytes, is abrogated through Cl(-) channel blockade
    View All Related Papers

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