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  7. Ytterbium(III) chloride hydrate, REacton™, 99.9% (REO)

Ytterbium(III) chloride hydrate, REacton™, 99.9% (REO)

Product Code. 11336228
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Product Code. 11336228 Supplier Thermo Scientific Alfa Aesar Supplier No. 011193.18
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Description

CAS: 19423-87-1 | Cl3Yb | 279.40 g/mol

Ytterbium(III) chloride hydrate is used as an effective catalyst to prepare acetals by reacting with trimethyl orthoformate. It reacts with N-alkylsalicylideneimines to prepare yttrium(III) Schiff base complexes. It is widely used as NMR shift reagent, calcium ion probe and in DNA microarrays. Its anhydrous form acts as a Lewis acid and catalyzes the alkylation reactions such as aldol reaction and Pictet-Spengler reaction.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 19423-87-1
Molecular Formula Cl3Yb
Molecular Weight (g/mol) 279.40
MDL Number MFCD00149885
InChI Key CKLHRQNQYIJFFX-UHFFFAOYSA-K
Synonym ytterbium iii chloride hydrate, acmc-1bo6s, ytterbium 3+ ion hydrate trichloride, ytterbium 3+ chloride-water 1/3/1
PubChem CID 71317291
SMILES [Cl-].[Cl-].[Cl-].[Yb+3]

Specifications

Melting Point 150°C to 155°C
Color Green
Physical Form Wet Crystalline Aggregates
Quantity 50 g
Merck Index 14,10105
Solubility Information Soluble in water.
IUPAC Name ytterbium(3+) trichloride
Formula Weight 279.40 (Anhydrous)
Percent Purity 99.9%
Grade Reacton
Odor Odorless
Sensitivity Hygroscopic
Density 2.58 g/mL
Assay (REO)
Chemical Name or Material Ytterbium(III) chloride hydrate
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Safety and Handling

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Product Identifier
  • Ytterbium(III) chloride hydrate
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • 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.
 Supplemental information
  • MIXTURE LIST-Contains : Ytterbium(III) chloride hydrate
SDS

RUO – Research Use Only

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