(1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine

Also known as: (1R,2R)-1-amino-2-(dimethylamino)cyclohexane, (1R,2R)-N',N'-Dimethyl-1,2-diaminocyclohexane, (1R,2R)-N1,N1-DiMethylcyclohexane-1,2-diaMine dihydrochloride, (1R,2R)-N1,N1-diMethylcyclohexane-1,2-diaMine, (1R,2R)-N1,N1-dimethylcyclohexane-1,2-diamine-2HCl, 1,2-Cyclohexanediamine, N,N-dimethyl-, (1R,2R)-, N,N-dimethylcyclohexane-1,2-diamine

(1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine (CAS 320778-92-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H18N2 and a molecular weight of 142.242 g/mol. Key properties include a boiling point of 180.3±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 62.2±13.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 320778-92-5
Jingsj CID: J-1020459-8
Molecular Formula: C₈H₁₈N₂
Molecular Weight: 142.242 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	180.3±8.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	62.2±13.6 °C
Exact Mass	142.147003
PSA	29.26000
LogP	0.61
Vapor Pressure	0.9±0.3 mmHg at 25°C
Refractive Index	1.490
Storage Conditions	2~8℃

Customs & Trade Information

HS Code	2921300090
Summary	2921300090 other cyclanic, cyclenic or cyclotherpenic mono- or polyamines, and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine?

The CAS number of (1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine is 320778-92-5.

What are the molecular formula and molecular weight of (1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine?

(1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine has molecular formula C8H18N2 and molecular weight 142.242 g/mol.

What are the upstream and downstream products of (1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine?

For (1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine, Upstream Products: (1R,2R)-2-aminocyclohexan-1-ol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(1R,2R)-N1,N1-Dimethylcyclohexane-1,2-diamine (CAS 320778-92-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020459-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.