Terbium(III) perchlorate, 50% w/w aq. soln., Reagent Grade, Thermo Scientific Chemicals

Description

In observation of slow magnetic relaxation in triple-stranded lanthanide helicates Terbium(III) perchlorate is substituted for dysprosium(III) perchlorate hexahydrate. By reacting 3-formylchromone and hydrated terbium (III) perchlorate in isopropanol, 3-hydroxymethylchromone [icm], bis(3-chromonyl)methanol [dcm] and the novel complex Tb(imc)3(ClO4)3.5H2O are obtained.

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: 14014-09-6
• MDL Number: MFCD00150362

• Color: Colorless
• Physical Form: Liquid
• Quantity: 10 g
• Linear Formula: Tb(ClO₄)₃·6H₂O
• UN Number: UN3211
• Solubility Information: Insoluble in water.
• Formula Weight: 565.37 (457.28 Anhydrous)
• Grade: Reagent
• Concentration or Composition (by Analyte or Components): 50% w/w aq. soln.
• Odor: Odorless
• Density: 1.5 g/mL
• Chemical Name or Material: Terbium(III) perchlorate

Safety and Handling

Product Identifier

• Terbium(III) perchlorate, 50% w/w aqeous solution

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 2
• Oxidising liquid Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H272-May intensify fire; oxidiser.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.
• P371+P380+P375-In case of major fire and large quantities: Evacuate area Fight fire remotely due to the risk of explosion.

Supplemental information

• MIXTURE LIST-Contains : Terbium(3+) perchlorate

RUO – Research Use Only