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120618

4-Hydroxypyridine

Name: 4-Hydroxypyridine
Brand: ALDRICH

95%

Synonym(s):

4-Pyridinol, 4-Pyridone

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About This Item

Empirical Formula (Hill Notation):

C₅H₅NO

CAS Number:

626-64-2

Molecular Weight:

95.10

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847422

EC Number:

210-958-3

Beilstein/REAXYS Number:

105800

MDL number:

MFCD00040458

Assay:

95%

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Properties

Quality Segment

200

assay

95%

bp

230-235 °C/12 mmHg (lit.)

mp

150-151 °C (lit.)

SMILES string

O=C1C=CNC=C1

InChI

1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)

InChI key

GCNTZFIIOFTKIY-UHFFFAOYSA-N

Description

Application

4-Hydroxypyridine was used in the synthesis of (Ag₃MoO₃F₃) (Ag₃MoO₄)Cl by hydro(solvato)thermal methods. It was used as model compound to study the natural photodegradation of representative aquatic environmental contaminants.

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318,H335

pcodes

P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - 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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