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415219

Sigma-Aldrich

Strontium hydroxide octahydrate

95%

Synonym(s):

Strontium dihydroxide octahydrate

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About This Item

Linear Formula:
Sr(OH)2 · 8H2O
CAS Number:
1311-10-0
Molecular Weight:
265.76
EC Number:
242-367-1
MDL number:
MFCD00150395
UNSPSC Code:
12352302
PubChem Substance ID:
24865985
NACRES:
NA.23

Quality Level

100

assay

95%

form

crystals and lumps

impurities

SrCO3, trace

density

1.9 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/10H2O.Sr/h10*1H2;/q;;;;;;;;;;+2/p-2

InChI key

UJPWWRPNIRRCPJ-UHFFFAOYSA-L

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General description

Strontium hydroxideoctahydrate is a white crystalline substance that is commonly used in the production of ceramics, as a raw material for other strontium compounds, and as a chemical reagent. It is also used as a sol-gel precursor to fabricate Sr-based thin films for various catalytic and optoelectronic applications.

Application

Strontium hydroxide octahydrate can be used:
  • As a precursor to synthesize Sr-based nanomaterials by sol-gel hydrothermal method.
  • To fabricate perovskite solar cells with enhanced performance.
  • To synthesize solid base catalysts for solid-liquid interface reactions.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

supp_hazards

EUH071

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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