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255521

Sigma-Aldrich

Strontium chloride hexahydrate

ACS reagent, 99%

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About This Item

Linear Formula:
SrCl2 · 6H2O
CAS Number:
10025-70-4
Molecular Weight:
266.62
EC Number:
233-971-6
MDL number:
MFCD00149865
UNSPSC Code:
12352302
PubChem Substance ID:
329752795
NACRES:
NB.24
grade:
ACS reagent
form:
chunks
crystalline powder
powder, crystals or granules
Pricing and availability is not currently available.

grade

ACS reagent

Assay

99%
99.0-103.0% (ACS specification)

form

chunks
crystalline powder
powder, crystals or granules

impurities

≤0.005% insolubles

pH

5.0-7.0 (25 °C, 5%)

mp

115 °C (lit.)

anion traces

sulfate (SO42-): ≤0.001%

cation traces

Ba: ≤0.05%
Ca: ≤0.05%
Fe: ≤5 ppm
Mg: ≤2 ppm
heavy metals: ≤5 ppm (by ICP-OES)

SMILES string

O.O.O.O.O.O.Cl[Sr]Cl

InChI

1S/2ClH.6H2O.Sr/h2*1H;6*1H2;/q;;;;;;;;+2/p-2

InChI key

AMGRXJSJSONEEG-UHFFFAOYSA-L

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Application

Used in the synthesis of cadmium sulfide core photocatalytic nanoparticles.[1]

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H318

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

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Certificates of Analysis (COA)

Lot/Batch Number
0000432081
0000432081
0000424507
0000424507
0000416424

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Ahang, H., et al.
Mat. Res. Bul., 38, 1033-1033 (2003)
Davood Azarifar et al.
Molecules (Basel, Switzerland), 15(3), 1433-1441 (2010-03-26)
SrCl2 x 6 H2O has been shown to act as an efficient catalyst for the conversion of aldehydes or ketones into the corresponding gem-dihydroperoxides (DHPs) by treatment with aqueous H2O2 (30%) in acetonitrile. The reactions proceed under mild and neutral
Unstable intermediates. Part LX. HO2 radical in γ-irradiated strontium chloride hexahydrate.
Catton RC and Symons MCR.
J. Chem. Soc. Sect. A, 1393-1395 (1969)
David L Bryce et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(17), 4786-4796 (2007-03-27)
A series of alkaline earth chloride hydrates has been studied by solid-state (35/37)Cl NMR spectroscopy in order to characterize the chlorine electric field gradient (EFG) and chemical shift (CS) tensors and to relate these observables to the structure around the
Tongtong Cui et al.
Cell reports, 26(2), 407-414 (2019-01-10)
Trophoblast stem (TS) cells are increasingly used as a model system for studying placentation and placental disorders. However, practical limitations of genetic manipulation have posed challenges for genetic analysis using TS cells. Here, we report the generation of mouse parthenogenetic haploid
View All Related Papers

Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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