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Name N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea
EINECSN/A
CAS No. 51542-33-7
Density1.53g/cm³
PSA106.39000
LogP2.45500
SolubilityN/A
Melting PointN/A
FormulaC9H8 N4 O2 S
Boiling Point°Cat760mmHg
Molecular Weight220.27
Flash Point°C
Transport InformationN/A
AppearanceN/A
SafetyModerately toxic by ingestion. Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits very toxic fumes of SO_x and NO_x. See also N-NITROSO COMPOUNDS.
Risk CodesN/A
Molecular Structure
Hazard SymbolsN/A
SynonymsN/A

N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea Chemical Properties

IUPAC Name: 3-(1,3-benzothiazol-2-yl)-1-methyl-1-nitrosourea
Synonyms of N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea (CAS NO.51542-33-7): N-(2-Benzothiazolyl)-N'-methyl-N'-nitrosourea ; N-Methyl-N-nitroso-N'-(2-benzothiazolyl)-harnstoff ; N-Methyl-N-nitroso-N'-(2-benzothiazolyl)-harnstoff [German] ; N-Methyl-N-nitroso-N'-(2-benzothiazolyl)-urea ; N-Nitroso-N-methyl-N'-(2-benzothiazolyl)urea ; N-Nitrosobenzthiazuron ; Nitrosobenzthiazuron ;
CAS NO: 51542-33-7
Molecular Formula of N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea (CAS NO.51542-33-7): C₅H₁₀D₂N₂O
Molecular Weight: 118.1739
H bond acceptors: 6
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 94.11 Å²
Index of Refraction: 1.73
Molar Refractivity: 61.37 cm³
Molar Volume: 153.6 cm³
Surface Tension: 66.6 dyne/cm
Density of N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea (CAS NO.51542-33-7): 1.53 g/cm³
Molecular Structure:

N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LDLo	oral	500mg/kg (500mg/kg)	GASTROINTESTINAL: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES BLOOD: HEMORRHAGE	Zeitschrift fuer Krebsforschung und Klinische Onkologie. Vol. 81, Pg. 217, 1974.

N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea Safety Profile

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

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Product Name

N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea

N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea Chemical Properties

N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea Toxicity Data With Reference

N-nitroso-n-methyl-n'-(2-benzothi-azolyl)urea Safety Profile

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