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143-23-7

Name BIS(HEXAMETHYLENE)TRIAMINE
CAS 143-23-7
EINECS(EC#) 205-593-1
Molecular Formula C12H29N3
MDL Number MFCD00010448
Molecular Weight 215.38
MOL File 143-23-7.mol
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Chemical Properties

Appearance light beige solid
Melting point  33-36 °C(lit.)
Boiling point  163-165 °C4 mm Hg(lit.)
density  0.85 g/mL at 20 °C(lit.)
vapor pressure  <0.01 mm Hg ( 25 °C)
refractive index  n20/D 1.49(lit.)
Fp  >230 °F
storage temp.  2-8°C
solubility  soluble in Methanol
form  powder to lump to clear liquid
pka 10.94±0.10(Predicted)
color  White or Colorless to Yellow
Stability: Stable. Protect from moisture-store under inert gas. Incompatible with strong oxidizing agents, carbon monoxide, carbon dioxide.
Water Solubility  437g/L at 20℃
BRN  2323517
InChIKey MRNZSTMRDWRNNR-UHFFFAOYSA-N
LogP 1.3 at 24℃
CAS DataBase Reference 143-23-7(CAS DataBase Reference)
EPA Substance Registry System Bis(hexamethylene)triamine (143-23-7)
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Safety Data

Hazard Codes  C
Risk Statements 
R22:Harmful if swallowed.
R34:Causes burns.
Safety Statements 
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 or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3259 8/PG 2
WGK Germany  1
RTECS  MO1186250
F  3-10-34
HS Code  2921.29.0055
HazardClass  6.1(a)
PackingGroup  II
Hazardous Substances Data 143-23-7(Hazardous Substances Data)

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