CAS 1121-76-2|4-Chloropyridine N-Oxide

Introduction：Basic information about CAS 1121-76-2|4-Chloropyridine N-Oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2
6. Synonyms

Common Name	4-Chloropyridine N-Oxide
CAS Number	1121-76-2	Molecular Weight	129.544
Density	1.3±0.1 g/cm3	Boiling Point	310.0±15.0 °C at 760 mmHg
Molecular Formula	C₅H₄ClNO	Melting Point	160 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	141.3±20.4 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	4-Chloropyridine N-Oxide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	310.0±15.0 °C at 760 mmHg
Melting Point	160 °C (dec.)(lit.)
Molecular Formula	C₅H₄ClNO
Molecular Weight	129.544
Flash Point	141.3±20.4 °C
Exact Mass	128.998138
PSA	25.46000
LogP	-0.44
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.552
InChIKey	DPJVRASYWYOFSJ-UHFFFAOYSA-N
SMILES	[O-][n+]1ccc(Cl)cc1
Storage condition	Refrigerator (+4°C)

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S37/39-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933399090

Customs

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles2

Pentacoordinate (&mgr;-Oxo)diiron(III) Thiolate Complexes and Dimeric Iron(II) Precursors.

Inorg. Chem. 37(16) , 4086-4093, (1998)

The (&mgr;-oxo)diiron(III) complexes of N,N'-bis(2-methyl-2-mercaptopropane)-1,5-diazacyclooctane (H(2)bme-daco) and N,N'-bis(mercaptoethyl)-1,5-diazacyclooctane (H(2)bme-daco) ligands present uncommo...

Uranyl chloride complexes of pyridine-N-oxide and 4-substituted pyridine-N-oxides: Infra-red spectra, electronic spectra and magnetic susceptibility studies.Balakrishnan PV, et al.

J. Inorg. Nucl. Chem. 28(2) , 537-41, (1966)

Synonyms

4-Chloropyridine 1-oxide

4-chloropyridine oxide

Pyridine, 4-chloro-, 1-oxide

EINECS 214-336-2

4-Chloropyridine, N-oxide

4-Chloropyridine-N-oxide

MFCD00047425

4-Chloropyridine N-oxide

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