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Terephthalonitrile, 98%

Catalog No. AAB2313714
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Quantity:
25 g
100 g
Catalog No. Quantity
AAB2313714 25 g
AAB2313722 100 g
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Catalog No. AAB2313714

Supplier: Thermo Scientific Chemicals B2313714

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Description

CAS: 623-26-7 | C8H4N2 | 128.134 g/mol

1,4-dicyanobenzene as a new internal standard in utilizing solid-state infrared intensity methods for the determination of thiocyanate bonding. Used as photosensitizer in [2+2] cycloadditions, nitrile building block.

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
1,4-dicyanobenzene as a new internal standard in utilizing solid-state infrared intensity methods for the determination of thiocyanate bonding. Used as photosensitizer in [2+2] cycloadditions, nitrile building block.

Solubility
Insoluble in water.

Notes
Store in cool, dry place in a well sealed container. Store away from oxidizing agents.

Chemical Identifiers

CAS 623-26-7
Molecular Formula C8H4N2
Molecular Weight (g/mol) 128.134
MDL Number MFCD00001810
InChI Key BHXFKXOIODIUJO-UHFFFAOYSA-N
Synonym terephthalonitrile, 1,4-dicyanobenzene, 1,4-benzenedicarbonitrile, p-phthalodinitrile, 4-cyanobenzonitrile, p-dicyanobenzene, p-benzenedinitrile, p-pdn, terephthalodinitrile, 1,4-benzodinitrile
PubChem CID 12172
IUPAC Name benzene-1,4-dicarbonitrile
SMILES C1=CC(=CC=C1C#N)C#N

Specifications

Melting Point 224°C to 227°C
Odor Odorless
Quantity 25 g
Beilstein 1072210
Solubility Information Insoluble in water.
Formula Weight 128.13
Percent Purity 98%
Chemical Name or Material Terephthalonitrile

Safety and Handling

Hazard Category H315-H319-H500
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
EINECSNumber 210-783-2
RTECSNumber CZ1925000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only