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Merck

19-0490

Magnesium sulfate heptahydrate

SAJ first grade, ≥99.0%

Synonym(s):

Epsom salts

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About This Item

Linear Formula:
MgSO4 · 7H2O
CAS Number:
10034-99-8
Molecular Weight:
246.47
UNSPSC Code:
12352302
PubChem Substance ID:
329751793
EC Number:
231-298-2
MDL number:
MFCD00149785
Assay:
≥99.0%
Grade:
SAJ first grade
Form:
fine crystals

Key Documents

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InChI key

WRUGWIBCXHJTDG-UHFFFAOYSA-L

InChI

1S/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2

SMILES string

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

grade

SAJ first grade

vapor density

<0.01 (vs air)

assay

≥99.0%

form

fine crystals

availability

available only in Japan

pH

5.0-8.0 (50 g/L)

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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

19-0490-8-25KG-J: + 19-0490-5-500G-J:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
U0247
U6250
U6156
U5145
U4127

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Karen J Gibbins et al.
Obstetrics and gynecology, 121(2 Pt 1), 235-240 (2013-01-25)
Clinical trials support the efficacy and safety of magnesium sulfate for cerebral palsy prevention. We evaluated the implementation of a clinical protocol for the use of magnesium for cerebral palsy prevention in our large women's hospital, focusing on uptake, indications
Chris Chin
Artificial organs, 37(1), 100-102 (2013-01-12)
Congenital heart disease (CHD) is relatively common and there are treatment options for virtually every form of CHD. With good care, the majority of babies can survive to adulthood; however, CHD remains a significant cause of death in infancy and
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
Jeffrey Michael Smith et al.
BMC pregnancy and childbirth, 13, 34-34 (2013-02-07)
Pre-eclampsia/eclampsia is one of the most common causes of maternal and perinatal morbidity and mortality in low and middle income countries. Magnesium sulfate is the drug of choice for prevention of seizures as part of comprehensive management of the disease.
Christoph Czarnetzki et al.
Anesthesiology, 121(1), 59-67 (2014-03-13)
Magnesium enhances the effect of rocuronium. Sugammadex reverses rocuronium-induced neuromuscular block. The authors investigated whether magnesium decreased the efficacy of sugammadex for the reversal of rocuronium-induced neuromuscular block. Thirty-two male patients were randomized in a double-blinded manner to receive magnesium
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