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  7. 4,5-Dichloropyridazin-3(2H)-one, 98%

4,5-Dichloropyridazin-3(2H)-one, 98%

Catalog No. AAL0741306
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Quantity:
25 g
5 g
Catalog No. Quantity
AAL0741306 5 g
AAL0741314 25 g
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Catalog No. AAL0741306

Supplier: Thermo Scientific Chemicals L0741306

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Description

CAS: 932-22-9 | C4H2Cl2N2O | 164.97 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 932-22-9
Molecular Formula C4H2Cl2N2O
Molecular Weight (g/mol) 164.97
MDL Number MFCD00051504
InChI Key VJWXIRQLLGYIDI-UHFFFAOYSA-N
Synonym 4,5-dichloro-3 2h-pyridazinone, 4,5-dichloropyridazin-3 2h-one, 3 2h-pyridazinone, 4,5-dichloro, 4,5-dichloropyridazin-3-ol, 4,5-dichloro-2h-pyridazin-3-one, 4,5-dichloro-3-hydroxypyridazine, 4,5-dichloro-2,3-dihydropyridazin-3-one, 4,5-dichloro-pyridazin-3-ol, 4,5-dichloro-3-pyridazinol
PubChem CID 73247
SMILES ClC1=C(Cl)C(=O)NN=C1

Specifications

Melting Point 200°C to 204°C
Quantity 5 g
Beilstein 120959
IUPAC Name 4,5-dichloro-1H-pyridazin-6-one
Formula Weight 164.98
Percent Purity 98%
Chemical Name or Material 4,5-Dichloropyridazin-3(2H)-one

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
RTECSNumber UR6182000
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only