[A10187] CAS 553-26-4 | 4,4′-Bipyridine, 98% | Alfa
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Brand: Alfa Aesar
553-26-4 | C10H8N2 | bipyridine 4,4-bipyridyl 4,4-bipyridin 4,4-dipyridyl
Chemical Identifiers
CAS
553-26-4
Molecular Weight (g/mol)
156.19
Synonym
bipyridine 4,4-bipyridyl 4,4-bipyridin 4,4-dipyridyl
SMILES
C1=CC(=CC=N1)C1=CC=NC=C1
InChI Key
MWVTWFVJZLCBMC-UHFFFAOYSA-N
Molecular Formula
C10H8N2
IUPAC Name
4,4′-bipyridine
Specifications
Form
Crystalline powder or powder
Water Content (Karl Fischer Titration)
≤2.0%
Assay (GC)
≥97.5%
Appearance (Color)
White to cream or pale yellow or pale brown
Identification (FTIR)
Conforms
설명
4,4′-Bipyridine is used in transition-metal complex catalyst chemistry for uniform polymerization, in luminescence chemistry and in spectrophotometric analysis. It plays an important role as a photosensitizer and luminescent material. It is also used as a precursor to paraquat viz. N,N’-dimethyl-4,4′-bipyridinium.
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.
Applications
4,4′-Bipyridine is used in transition-metal complex catalyst chemistry for uniform polymerization, in luminescence chemistry and in spectrophotometric analysis. It plays an important role as a photosensitizer and luminescent material. It is also used as a precursor to paraquat viz. N,N′-dimethyl-4,4′-bipyridinium.
4,4′-Bipyridine is used in transition-metal complex catalyst chemistry for uniform polymerization, in luminescence chemistry and in spectrophotometric analysis. It plays an important role as a photosensitizer and luminescent material. It is also used as a precursor to paraquat viz. N,N′-dimethyl-4,4′-bipyridinium.
Solubility
Soluble in ethanol, ether. Insoluble in water.
Notes
Incompatible with strong oxidizing agents and strong acids.
Other References:
Merck Index:14,3348UN Number:UN2811Beilstein:113176
GHS Hazard and Precautionary Statements
Hazard Statements:H301+H311-H315-H319-H335
GHS H StatementH301-H311 Toxic if swallowed. Toxic in contact with skin.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P361-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:DW1760000
경고:RUO – Research Use Only
CAS553-26-4FORMULAC10H8N2HAZARD CLASS6.1EINECS209-036-3MDLMFCD00006416PACKAGING GROUPIII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
