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3-Ethynylpyridine, 97%

Catalog No. p-7035738
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AAH5346503 1 g
AAH5346506 5 g
AAH5346514 25 g
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Catalog No. AAH5346503 Supplier Thermo Scientific Chemicals Supplier No. H5346503
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Description

CAS: 2510-23-8 | C7H5N | 103.124 g/mol

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.

Chemical Identifiers

CAS 2510-23-8
Molecular Formula C7H5N
Molecular Weight (g/mol) 103.124
MDL Number MFCD02177459
InChI Key CLRPXACRDTXENY-UHFFFAOYSA-N
Synonym pyridine, 3-ethynyl, 3-pyridylacetylene, 3-ethynyl-pyridine, pyridine, 3-ethynyl-6ci, 7ci, 8ci, 9ci, 3-ethylnylpyridine, 3-ethynyl pyridine, meta-ethynylpyridine, 3-ethylnyl pyridine, 3-pyridyl acetylene
PubChem CID 186003
IUPAC Name 3-ethynylpyridine
SMILES C#CC1=CN=CC=C1

Specifications

Melting Point 39°C to 40°C
Boiling Point 83°C to 84°C (30 mmHg)
Flash Point 57°C (135°F)
Quantity 1 g
UN Number UN1325
Formula Weight 103.12
Percent Purity 97%
Chemical Name or Material 3-Ethynylpyridine

Safety and Handling

Hazard Category H228-H315-H319-H335
Hazard Statement GHS H Statement
H228-H315-H319-H335
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
DOTInformation Hazard Class: 4.1; Packaging Group: II
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only