Strontium hydroxide octahydrate, tech.

Description

CAS: 1311-10-0 | H18O10Sr | 265.75 g/mol

Strontium hydroxide octahydrate is used in the sugar industry for its purification, oil and paint industry to improve its drying properties and as an active ingredient in depilatory hair removal products. It is also used as a raw material for manufacturing of other products of strontium salts.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1311-10-0
• Molecular Formula: H18O10Sr
• Molecular Weight (g/mol): 265.75
• MDL Number: MFCD00150395
• InChI Key: UJPWWRPNIRRCPJ-UHFFFAOYSA-L
• IUPAC Name: strontium(2+) octahydrate dihydroxide
• SMILES: O.O.O.O.O.O.O.O.[OH-].[OH-].[Sr++]

• Melting Point: 100°C-8H₂O
• Physical Form: Crystalline
• Quantity: 50 g
• Solubility Information: Soluble in hot water and acid. Insoluble in acetone.
• Formula Weight: 265.76 (121.60 Anhydrous)
• Grade: Technical
• Sensitivity: Air sensitive; Hygroscopic
• Density: 1.9
• Chemical Name or Material: Strontium hydroxide octahydrate

Safety and Handling

Hazard Category	H314-H335
Precautionary Statement	P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: III
EINECSNumber	242-367-1
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only