N-Nitrosomethylaminosulfolane supplier

Name
Tetrahydro-N-methyl-N-nitroso-3-thiophenamine 1,1-dioxide
EINECS
CAS No. 13256-21-8
Density 1.52g/cm³
Solubility
Melting Point 104-105 °C
Formula C₅H₁₀N₂O₃S
Boiling Point 458°C at 760 mmHg
Molecular Weight 178.23
Flash Point 230.8°C
Transport Information
Appearance
Safety Moderately toxic by ingestion. Questionable carcinogen with experimental tumorigenic data. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits very toxic fumes of NO_x and SO_x. See also N-NITROSO COMPOUNDS.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Tetrahydro-N-methyl-N-nitroso-3-thiophenamine 1,1-dioxide;3-THIOPHENAMINE,TETRAHYDRO-N-METHYL-N-NITROSO-,1,1-DIOXIDE;3-Thiophenamine, tetrahydro-N-methyl-N-nitroso-, 1,1-dioxide;N-methyl-N-nitrosotetrahydrothiophen-3-amine 1,1-dioxide;N-Nitrosomethylaminosulfolane;N-Methyl-N-nitroso-3-tetrahydrothiophenamine 1,1-dioxide;
PSA 75.19000
LogP 0.86750

N-Nitrosomethylaminosulfolane Chemical Properties

IUPAC Name: N-(1,1-dioxothiolan-3-yl)-N-methylnitrous amide
Synonyms of N-Nitrosomethylaminosulfolane (CAS NO.13256-21-8): 3-(N-Nitrosomethylamino)sulfolan ; 3-(N-Nitrosomethylamino)sulfolan [German] ; AI3-62667 ; NSC 96392 ; Phenamine, tetrahydro-N-methyl-N-nitroso-3-thio-, 1,1-dioxide ; Tetrahydro-N-methyl-N-nitroso-3-thiophenamine 1,1-dioxide ; 3-Thiophenamine, tetrahydro-N-methyl-N-nitroso-, 1,1-dioxide
CAS NO: 13256-21-8
Molecular Formula of N-Nitrosomethylaminosulfolane (CAS NO.13256-21-8): C₅H₁₀N₂O₃S
Molecular Weight: 178.2095
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 2
Polar Surface Area: 75.19 Å²
Index of Refraction: 1.61
Molar Refractivity: 40.46 cm³
Molar Volume: 116.6 cm³
Surface Tension: 60.8 dyne/cm
Density of N-Nitrosomethylaminosulfolane (CAS NO.13256-21-8): 1.52 g/cm³
Flash Point: 230.8 °C
Enthalpy of Vaporization: 69.06 kJ/mol
Boiling Point: 458 °C at 760 mmHg
Vapour Pressure: 3.89E-08 mmHg at 25°C
Molecular Structure:

N-Nitrosomethylaminosulfolane Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	750mg/kg (750mg/kg)		Zeitschrift fuer Krebsforschung. Vol. 69, Pg. 103, 1967.

N-Nitrosomethylaminosulfolane Safety Profile

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

Product Name

Tetrahydro-N-methyl-N-nitroso-3-thiophenamine 1,1-dioxide

N-Nitrosomethylaminosulfolane Chemical Properties

N-Nitrosomethylaminosulfolane Toxicity Data With Reference

N-Nitrosomethylaminosulfolane Safety Profile

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