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297763

4-Pyridazinecarboxylic acid

Name: 4-Pyridazinecarboxylic acid
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₅H₄N₂O₂

CAS Number:

50681-25-9

Molecular Weight:

124.10

NACRES:

NA.22

PubChem Substance ID:

24857927

UNSPSC Code:

12352100

MDL number:

MFCD00011576

Assay:

97%

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Properties

assay

97%

mp

244.2 °C (dec.) (lit.)

functional group

carboxylic acid

SMILES string

OC(=O)c1ccnnc1

InChI

1S/C5H4N2O2/c8-5(9)4-1-2-6-7-3-4/h1-3H,(H,8,9)

InChI key

JUSIWJONLKBPDU-UHFFFAOYSA-N

Description

General description

Surface electrochemical studies of 4-pyridazinecarboxylic acid adsorbed at Pt(111) surfaces by electron energy-loss and Auger spectroscopy has been reported.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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