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HomeProduct name listtrans-1,4-Diaminocyclohexane

trans-1,4-Diaminocyclohexane

Synonym(s):trans-1,4-Cyclohexanediamine

  • CAS NO.:2615-25-0
  • Empirical Formula: C6H14N2
  • Molecular Weight: 114.19
  • MDL number: MFCD00075174
  • EINECS: 640-403-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-06 10:37:30
trans-1,4-Diaminocyclohexane Structural

What is trans-1,4-Diaminocyclohexane?

Chemical properties

off-white to brown crystals or chunks

The Uses of trans-1,4-Diaminocyclohexane

trans-1,4-diaminocyclohexane be used as organic intermediates and epoxy curing agents.

The Uses of trans-1,4-Diaminocyclohexane

trans-1,4-Diaminocyclohexane was used in preparation of fully aliphatic polyimides. It was employed as the structure-directing agent in the synthesis of novel two-dimensional layered zinc phosphate.

What are the applications of Application

trans-1,4-Diaminocyclohexane is a chemical used in preparation of fully aliphatic polyimides

Purification Methods

Recrystallise the diamine from pet ether under N2 or Ar as it should be an even stronger base than the above 1,2-diamine isomers. It distils under N2. Store in the dark under N2. [Beistein 13 I 3, 13 III 11.]

Properties of trans-1,4-Diaminocyclohexane

Melting point: 67-72 °C
Boiling point: 197 °C(lit.)
Density  0.939±0.06 g/cm3(Predicted)
vapor pressure  18 mm Hg ( 87.2 °C)
Flash point: 71 °C
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  soluble in Methanol
form  Crystals or Chunks
pka 10.78±0.70(Predicted)
color  Off-white to brown
explosive limit 6%
BRN  2801657
InChI InChI=1S/C6H14N2/c7-5-1-2-6(8)4-3-5/h5-6H,1-4,7-8H2/t5-,6-
CAS DataBase Reference 2615-25-0(CAS DataBase Reference)
EPA Substance Registry System 1,4-Cyclohexanediamine, trans- (2615-25-0)

Safety information for trans-1,4-Diaminocyclohexane

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H314:Skin corrosion/irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P270:Do not eat, drink or smoke when using this product.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for trans-1,4-Diaminocyclohexane

InChIKey VKIRRGRTJUUZHS-IZLXSQMJSA-N
SMILES [C@@H]1(N)CC[C@@H](N)CC1

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