Chemical Properties of 1,4-butanediamine (CAS 110-60-1)


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InChI Key
Molecular Weight1
Other Names
  • 1,4-Butylenediamine
  • 1,4-Diamino-n-butane
  • 1,4-Diaminobutane
  • 1,4-Tetramethylenediamine
  • Butylenediamine
  • H2N(CH2)4NH2
  • NSC 60545
  • Putrescin
  • Putrescine
  • Tetramethyldiamine
  • Tetramethylenediamine

Physical Properties

Property Value Unit Source
PAff [977.40; 1010.00] kJ/mol Show Hide
PAff 1005.60 kJ/mol NIST
PAff 1005.60 ± 6.70 kJ/mol NIST
PAff 982.30 kJ/mol NIST
PAff 977.40 kJ/mol NIST
PAff 991.60 ± 0.20 kJ/mol NIST
PAff 993.00 ± 4.00 kJ/mol NIST
PAff 999.10 kJ/mol NIST
PAff 1010.00 kJ/mol NIST
BasG [944.50; 960.80] kJ/mol Show Hide
BasG 954.30 kJ/mol NIST
BasG 951.10 kJ/mol NIST
BasG 944.50 kJ/mol NIST
BasG 960.80 ± 0.20 kJ/mol NIST
SProt -83.00 J/mol×K NIST
Δf 115.70 kJ/mol Joback Calculated Property
Δfgas -58.31 kJ/mol Joback Calculated Property
Δfus 16.51 kJ/mol Joback Calculated Property
Δvap 45.78 kJ/mol Joback Calculated Property
logPoct/wat -0.316 Crippen Calculated Property
Pc 4516.42 kPa Joback Calculated Property
Tboil 431.70 K NIST
Tc 633.30 K Joback Calculated Property
Tfus 301.36 K Joback Calculated Property
Vc 0.318 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 185.04 J/mol×K 435.98 Joback Calculated Property
ΔfusH 28.06 kJ/mol 295.1 NIST

Molecular Descriptors

Joback and Reid Groups
-CH2- 4
-NH2 2

Similar Compounds

N-butylamine hydrochloride. 1-Butanamine. Butylamine hydrofluoride. N-amyl amine hydrochloride. 1-Pentanamine. 1-Butanamine, 3-methyl-. 1,5-Pentanediamine, dihydrochloride. 1,5-Diaminopentane. 1-Propanamine. 1-Propanamine hydrochloride. (R)-sec-butylamine. sec-Butylamine. sec-butylammonium chloride. 2-Butanamine, (S)-. sec-Butylamine.

Find more compounds similar to 1,4-butanediamine.

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