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71752-70-0

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Basic Information
CAS No.: 71752-70-0
Name: N-(3-hydroxypropyl)-N-nitrosourea
Molecular Structure:
Molecular Structure of 71752-70-0 (N-(3-hydroxypropyl)-N-nitrosourea)
Formula: C4H9 N3 O3
Molecular Weight: 147.16
Synonyms: 1-(3-Hydroxypropyl)-1-nitrosourea;N-(3-Hydroxypropyl)-N-nitrosourea
Density: 1.45g/cm3
Boiling Point: 300.3°C at 760 mmHg
Flash Point: 135.4°C
Safety: Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS.
PSA: 96.98000
LogP: -0.05530
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Chemistry

IUPAC Name: 1-(3-Hydroxypropyl)-1-nitrosourea 
Synonyms of Nitroso-3-hydroxypropylurea (CAS NO.71752-70-0) : N-(3-Hydroxypropyl)-N-nitrosourea ; 1-(3-Hydroxypropyl)-1-nitrosourea ; Urea, N-(3-hydroxypropyl)-N-nitroso- ; Nitroso-3-hydroxy-N-propylurea 
InChI: InChI=1/C4H9N3O3/c5-4(9)7(6-10)2-1-3-8/h8H,1-3H2,(H2,5,9)
CAS NO:71752-70-0
Molecular Formula:C4H9N3O3       
Molecular Weight :147.1326        
Molecular Structure :
Index of Refraction:1.556                
Surface Tension: 65.2 dyne/cm 
Density: 1.45 g/cm3 
Flash Point: 135.4 °C 
Enthalpy of Vaporization: 62.68 kJ/mol 
Boiling Point: 300.3 °C at 760 mmHg 
Vapour Pressure: 0.000112 mmHg at 25°C 

Uses

 Nitroso-3-hydroxypropylurea (CAS NO.71752-70-0) is used as  intermediate in organic synthesis.

Toxicity Data With Reference

1.    

mmo-sat 25 µg/plate

     MUREAV    Mutation Research. 68 (1979),1.
2.    

dnr-esc 1500 µmol/L

     MUREAV    Mutation Research. 202 (1988),193.

Safety Profile

Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When Nitroso-3-hydroxypropylurea (CAS NO.71752-70-0) is heated to decomposition ,it emits toxic fumes of NOx. See also N-NITROSO COMPOUNDS.