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Flavouring Isopropylamine
Synonym(s) 1-Amino-2-methylethane
1-Methylethylamine
2-Propylamine
Latest JECFA evaluation 2005 (Session 65)
Status of specification Full
Chemical name 2-Aminopropane
JECFA number 1581
CAS number 75-31-0  
FEMA number 4238
COE number -
FLAVIS number 11.018  
Molecular weight 59.11 
Chemical formula C3H9N  
Physical form/odour Colourless to yellow liquid; Fishy ammonia aroma 
Solubility Soluble in water 
Solubility in ethanol Soluble 
Boiling point (°C) 34°
Assay min % 95%
Acid value max -
Refractive index 1.367-1.373
Specific gravity 0.687-0.693
Other requirements -
ID Test MS
Spectrum http://www.fao.org/ag/agn/jecfa-flav/img/img/1581.gif



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