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diethyl [2-(cyclohexylamino)ethenyl]phosphonate

Also known as: Diethyl 2-(cyclohexylamino)vinylphosphonate, Diethyl cyclohexylaminovinylphosphonate, Phosphonic acid, 2-(cyclohexylamino)ethenyl-, diethyl ester, diethyl [(E)-2-(cyclohexylamino)ethenyl]phosphonate, DIETHYL CYCLOHEXYLAMINOVINYL PHOSPHONATE, EINECS 243-492-4

diethyl [2-(cyclohexylamino)ethenyl]phosphonate (CAS 20061-84-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H24NO3P and a molecular weight of 261.29800 g/mol. Key properties include a boiling point of 356.9ºC at 760 mmHg, a density of 1.05g/cm3 and a flash point of 169.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20061-84-1
Jingsj CID
J-44801-1
Molecular Formula
C12H24NO3P
Molecular Weight
261.29800 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point356.9ºC at 760 mmHg
Density1.05g/cm3
Flash Point169.7ºC
Exact Mass261.14900
PSA57.37000
LogP4.03690
Vapor Pressure2.82E-05mmHg at 25°C
Refractive Index1.47

Customs & Trade Information

HS Code2931900090
Summary2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of diethyl [2-(cyclohexylamino)ethenyl]phosphonate?

The CAS number of diethyl [2-(cyclohexylamino)ethenyl]phosphonate is 20061-84-1.

What are the molecular formula and molecular weight of diethyl [2-(cyclohexylamino)ethenyl]phosphonate?

diethyl [2-(cyclohexylamino)ethenyl]phosphonate has molecular formula C12H24NO3P and molecular weight 261.29800 g/mol.

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

Last updated:

How to cite: Jingsj. "diethyl [2-(cyclohexylamino)ethenyl]phosphonate (CAS 20061-84-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44801-1 (accessed 2026-11-09).

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