(1R,2R)-(-)-1,2-Diaminocyclohexane, 98%

CAS Number 20439-47-8 Synonyms
  • (1R)-trans-1,2-Cyclohexanediamine

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(1R,2R)-(-)-1,2-Diaminocyclohexane, 98%

MDL: MFCD00062985

Chemical Properties

Formula: C6H14N2  Flash point: 70°(158°F)
Formula weight: 114.19  Optical Rotation: -25.5° (c=5 in 1N HCl)
Melting point: 40-43° Sensitivity: Air Sensitive
Boiling point: 104-110°/40mm 

GHS Hazard and Precautionary Statements

Hazard Statements : H314-H318-H317

Causes severe skin burns and eye damage. Causes serious eye damage. May cause an allergic skin reaction.

Precautionary Statements : P280-P262-P305+P351+P338-P309-P310

Wear protective gloves/protective clothing/eye protection/face protection. Do not get in eyes, on skin, or on clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

CorrosiveHarmful or Irritant

Other References

Beilstein: 4780911
UN#: UN3259
Hazard Class: 8
Packing Group: III
Harmonized Tariff Code: 2921.30
(1R,2R)-(-)-1,2-Diaminocyclohexane, 98% - CAS 20439-47-8 - Formula C6H14N2


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