CAS 23743-26-2|Bis(dicyclohexylphosphino)ethane

Introduction：Basic information about CAS 23743-26-2|Bis(dicyclohexylphosphino)ethane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Bis(dicyclohexylphosphino)ethane
CAS Number	23743-26-2	Molecular Weight	422.607
Density	/	Boiling Point	528.3±20.0 °C at 760 mmHg
Molecular Formula	C₂₆H₄₈P₂	Melting Point	92.5-96.5 °C(lit.)
MSDS	ChineseUSA	Flash Point	290.6±28.1 °C
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	528.3±20.0 °C at 760 mmHg
Melting Point	92.5-96.5 °C(lit.)
Molecular Formula	C₂₆H₄₈P₂
Molecular Weight	422.607
Flash Point	290.6±28.1 °C
Exact Mass	422.323120
PSA	27.18000
LogP	9.97
Vapour Pressure	0.0±1.3 mmHg at 25°C
InChIKey	BOUYBUIVMHNXQB-UHFFFAOYSA-N
SMILES	C1CCC(P(CCP(C2CCCCC2)C2CCCCC2)C2CCCCC2)CC1

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H315-H318-H335-H413
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
RIDADR	UN1325
WGK Germany	3
Packaging Group	II
Hazard Class	4.1
HS Code	2902199090

Customs

HS Code	2902199090
Summary	2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Synonyms

1,2-Bis(dicyclohexylphosphino)ethane

Bis(1,2-dicyclohexylphosphino)ethane

1,2-bis(dicyclohexylphosphanyl)ethane

Phosphine, 1,2-ethanediylbis[dicyclohexyl-

1,2-bis(dicyclohexanephosphino)ethane

1,2-Ethanediylbis(dicyclohexylphosphine)

Ethylenebis(dicyclohexylphosphine)

DCPE

Phosphine, 1,1'-(1,2-ethanediyl)bis[1,1-dicyclohexyl-

1,2-Ethanediylbis[dicyclohexyl]phosphine

MFCD00015521

1,2-Ethanediylbis[dicyclohexyl]phosphine Ethylenebis(dicyclohexylphosphine)

ethane-1,2-diylbis(dicyclohexylphosphane)

Bis(dicyclohexylphosphino)ethane

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