(1R,2R)-(-)-1,2-Diaminocyclohexane
(1R,2R)-(-)-1,2-环己二胺
Also known as: (1R,2R)-(-)-1,2-Cyclohexanediamine, (1R,2R)-(-)-trans-1,2-Diaminocyclohexane, (1R,2R)-Cyclohexane-1,2-diamine, 1R,2R-Diaminocyclohexane, R-DACH, RR-DAC, RR-DIAMINOCYCLOHEXANE, trans-1,2-Cyclohexanediamine, trans-1,2-Diaminocyclohexane, MFCD00062985
- CAS No.
- 20439-47-8
- Jingsj CID
- J-44059-2
- Molecular Formula
- C6H14N2
- Chinese Name
- (1R,2R)-(-)-1,2-环己二胺
- Molecular Weight
- 114.19 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 41-45 °C |
|---|---|
| Boiling Point | 193.6±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 76 ºC |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of (1R,2R)-(-)-1,2-Diaminocyclohexane?
20439-47-8
What are the molecular formula and molecular weight of (1R,2R)-(-)-1,2-Diaminocyclohexane?
C6H14N2, molecular weight 114.19 g/mol
Is (1R,2R)-(-)-1,2-Diaminocyclohexane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026