Di-tert-butylcyclohexylphosphine

环己基二叔丁基膦

Also known as: Cyclohexyldi-tert-butylphosphine, Di-t-butylcyclohexylphosphine, Cyclohexyldi-t-butylphosphine, Cyclohexyl(di-tert-butyl)phosphine, Phosphine, cyclohexylbis(1,1-dimethylethyl)-, MFCD03426985, ditert-butyl(cyclohexyl)phosphane

Di-tert-butylcyclohexylphosphine (CAS 436865-11-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H29P and a molecular weight of 228.354 g/mol. It is also known as Cyclohexyldi-tert-butylphosphine, Di-t-butylcyclohexylphosphine and Cyclohexyldi-t-butylphosphine. Key properties include a boiling point of 282.0±7.0 °C at 760 mmHg, a density of 0.889 g/mL at 25ºC and a flash point of 129.1±24.5 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
436865-11-1
Jingsj CID
J-11257-6
Molecular Formula
C14H29P
Chinese Name
环己基二叔丁基膦
Molecular Weight
228.354 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point282.0±7.0 °C at 760 mmHg
Density0.889 g/mL at 25ºC
Flash Point129.1±24.5 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Di-tert-butylcyclohexylphosphine?

The CAS number of Di-tert-butylcyclohexylphosphine is 436865-11-1.

What are the molecular formula and molecular weight of Di-tert-butylcyclohexylphosphine?

Di-tert-butylcyclohexylphosphine has molecular formula C14H29P and molecular weight 228.354 g/mol.

Is Di-tert-butylcyclohexylphosphine hazardous?

Di-tert-butylcyclohexylphosphine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "Di-tert-butylcyclohexylphosphine (CAS 436865-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11257-6 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.