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1,8-Diaminooctane 373-44-4

Amine organic compounds have a wide range of applications in the synthesis of organic chemicals such as pesticides, detergents, and polymers. Octanediamine is a copolymer monomer for synthesizing high-performance polymers and has important industrial application value.
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  • 373-44-4

  • futurechemical

  • 373-44-4

1,8-Diaminooctane Basic information
Product Name: 1,8-Diaminooctane
CAS: 373-44-4
MF: C8H20N2
MW: 144.26
EINECS: 206-764-3
Mol File: 373-44-4.mol
1,8-Diaminooctane Chemical Properties
Melting point 50-52 °C(lit.)
Boiling point 225-226 °C(lit.)
density 0.98 g/mL at 20 °C
vapor pressure <0.1 hPa (20 °C)
refractive index 1.4618 (estimate)
Fp 329 °F
storage temp. Store below +30°C.
solubility 575g/l
pka 11.00, 10.1(at 20℃)
form Solidified Crystalline Mass
color White to yellow
PH 11.7 (4g/l, H2O, 20℃)
explosive limit 1.1-6.8%(V)
Water Solubility 575 g/L (20 ºC)
Sensitive Hygroscopic
BRN 1735426
InChIKey PWGJDPKCLMLPJW-UHFFFAOYSA-N
LogP 0.896 at 25℃
CAS DataBase Reference 373-44-4(CAS DataBase Reference)
NIST Chemistry Reference 1,8-Diaminooctane(373-44-4)
EPA Substance Registry System 1,8-Octanediamine (373-44-4)

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