110-60-1 1,4-diaminobutane

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Product Name	1,4-Diaminobutane
CAS No.	110-60-1
Synonyms	1,4-Butanediamine; putrescine free base; tetramethylenediamine; butane-1,4-diamine
InChI	InChI=1/C4H12N2/c5-3-1-2-4-6/h1-6H2
Molecular Formula	C₄H₁₂N₂
Molecular Weight	88.1515
Density	0.865g/cm3
Melting point	27-28℃
Boiling point	159.01°C at 760 mmHg
Flash point	51.667°C
Refractive index	1.455
Hazard Symbols	C:Corrosive;
Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.; R34:Causes burns.;
Safety	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;