N-Nitroso-3,6-dihydro-1,2-oxazine supplier

Name
1,2-OXAZINE,3,6-DIHYDRO-2-NITROSO-
EINECS
CAS No. 3276-41-3
Density 1.3g/cm³
Solubility
Melting Point 1 °C
Formula C4H6 N2 O2
Boiling Point 126.4°Cat760mmHg
Molecular Weight 114.104
Flash Point 30.3°C
Transport Information
Appearance
Safety Moderately toxic by ingestion. Questionable carcinogen with experimental neoplastigenic data. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NO_x. See also N-NITROSO COMPOUNDS.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 3,6-Dihydro-2-nitroso-2H-1,2-oxazine;N-Nitroso-3,6-dihydro-1,2-oxazine
PSA 41.90000
LogP 0.40910

N-Nitroso-3,6-dihydro-1,2-oxazine Chemical Properties

IUPAC Name: 2-nitroso-3,6-dihydrooxazine
Synonyms of N-Nitroso-3,6-dihydro-1,2-oxazine (CAS NO.3276-41-3): 3,6-Dihydro-2-nitroso-1,2-oxazine ; 4-27-00-00919 (Beilstein Handbook Reference) ; BRN 0110759 ; N-Nitroso-3,6-dihydro-1,2-oxazin ; N-Nitroso-3,6-dihydrooxazin-1,2 ; N-Nitroso-3,6-dihydrooxazin-1,2 [German] ; 2H-1,2-Oxazine, 3,6-dihydro-2-nitroso-
CAS NO: 3276-41-3
Molecular Formula of N-Nitroso-3,6-dihydro-1,2-oxazine (CAS NO.3276-41-3): C₄H₆N₂O₂
Molecular Weight: 114.1026
H bond acceptors: 4
H bond donors: 0
Freely Rotating Bonds: 1
Polar Surface Area: 41.9 Å²
Index of Refraction: 1.546
Molar Refractivity: 27.67 cm³
Molar Volume: 87.3 cm³
Surface Tension: 50.3 dyne/cm
Density of N-Nitroso-3,6-dihydro-1,2-oxazine (CAS NO.3276-41-3): 1.3 g/cm³
Flash Point: 30.3 °C
Enthalpy of Vaporization: 36.42 kJ/mol
Boiling Point: 126.4 °C at 760 mmHg
Vapour Pressure: 11.7 mmHg at 25°C
Molecular Structure:

N-Nitroso-3,6-dihydro-1,2-oxazine Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	900mg/kg (900mg/kg)	BRAIN AND COVERINGS: "CHANGES IN CIRCULATION (HEMORRHAGE, THROMBOSIS, ETC.)" LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL" BLOOD: HEMORRHAGE	Zeitschrift fuer Krebsforschung und Klinische Onkologie. Vol. 79, Pg. 114, 1973.

N-Nitroso-3,6-dihydro-1,2-oxazine Safety Profile

Moderately toxic by ingestion. Questionable carcinogen with experimental neoplastigenic data. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NO_x. See also N-NITROSO COMPOUNDS.

Product Name

1,2-OXAZINE,3,6-DIHYDRO-2-NITROSO-

N-Nitroso-3,6-dihydro-1,2-oxazine Chemical Properties

N-Nitroso-3,6-dihydro-1,2-oxazine Toxicity Data With Reference

N-Nitroso-3,6-dihydro-1,2-oxazine Safety Profile

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