415219

Strontium hydroxide octahydrate

95%

• Synonym(s): Strontium dihydroxide octahydrate
• 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

Properties

• 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

Description

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.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Supplementary Hazards: EUH071
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves