4-Picoline-N-oxide supplier

Name
4-Picoline-N-oxide
EINECS 213-712-3
CAS No. 1003-67-4
Article Data91
CAS DataBase
Density 1.01 g/cm³
Solubility soluble in water
Melting Point 182-185 °C(lit.)
Formula C₆H₇NO
Boiling Point 279.2 °C at 760 mmHg
Molecular Weight 109.128
Flash Point 122.6 °C
Transport Information
Appearance Almost white to brown fine crystalline powder
Safety 26-36-24/25
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 4-Picoline,1-oxide (6CI,8CI);4-Methylpyridine 1-oxide;4-Methylpyridine N-oxide;4-Methylpyridine oxide;4-Picoline N-oxide;4-Picoline oxide;NSC 5086;g-Picoline 1-oxide;g-Picoline N-oxide;g-Picoline oxide;N-oxide of 4-methyl pyridine;
PSA 25.46000
LogP 1.42350

4-Picoline-N-oxide Chemical Properties

IUPAC Name:  4-Methyl-1-oxidopyridin-1-ium
Synonyms:   4-Methylpyridine N-oxide ; 4-Methylpyridine N-oxide ; 4-Picoline N-oxide ; 4-Picoline, 1-oxide ; 4-Picoline 1-oxide ; gamma-Picoline 1-oxide ; gamma-Picoline N-oxide ; 4-Methylpyridine 1-oxide ; 4-Picoline, 1-oxide
The Molecular Formula of 4-Methylpyridine 1-oxide (1003-67-4):C₆H₇NO
The Molecular Weight of 4-Methylpyridine 1-oxide (1003-67-4):109.1259g/mol
The Molecular Structure of   4-Methylpyridine 1-oxide (1003-67-4):
Index of Refraction: 1.512
Molar Refractivity: 32.26 cm³
Molar Volume: 107.4cm³
Surface Tension: 36.1 dyne/cm
Density: 1.01 g/cm³Flash Point: 122.6 °C
Enthalpy of Vaporization: 49.7 kJ/mol
Boiling Point: 279.2 °C at 760 mmHg
Vapour Pressure: 0.00692 mmHg at 25°C

4-Picoline-N-oxide Uses

4-Methylpyridine 1-oxide (1003-67-4) can be used in organic synthesis.

4-Picoline-N-oxide Toxicity Data With Reference

1.	ipr-mus LD50:1242 mg/kg	TOXIA6 Toxicon. 23 (1985),815.
2.	orl-qal LD50:750 mg/kg	AECTCV Archives of Environmental Contamination and Toxicology. 12 (1983),355.
3.	orl-brd LD50:1 g/kg	AECTCV Archives of Environmental Contamination and Toxicology. 12 (1983),355.

4-Picoline-N-oxide Consensus Reports

Reported in EPA TSCA Inventory.

4-Picoline-N-oxide Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic vapors of NO_x.
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36-24/25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
S24/25: Avoid contact with skin and eyes
WGK Germany: 1

Product Name

4-Picoline-N-oxide

4-Picoline-N-oxide Chemical Properties

4-Picoline-N-oxide Uses

4-Picoline-N-oxide Toxicity Data With Reference

4-Picoline-N-oxide Consensus Reports

4-Picoline-N-oxide Safety Profile

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