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butan-2-ylurea (Molecular Formula: C5H12N2O)

Product Name: butan-2-ylurea
CAS Registry Number: 689-11-2
EINECS: 211-709-1  
Synonyms: 689-11-2; Secondary butylurea; (1-methylpropyl)-;butan-2-ylurea; 1-sec-butyl-;SEC-BUTYLUREA; sec-butyl-; N-(sec-butyl)urea; Urea;
Molecular Structure:
Molecular Formula: C5H12N2O
Molecular Weight: 116.16158
Density:  0.959g/cm3
Boiling Point:  171.5°C at 760 mmHg
Flash Point:  57.5°C
Refractive index:  1.446
Safety Statements:  Moderately toxic by parenteral route. When heated to decomposition it emits toxic vapors of NOx.

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