Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2-bis(dicyclohexylphosphino)ethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Bis(dicyclohexylphosphino)ethane
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

23743-26-2

23743-26-2 structure

Name: Bis(dicyclohexylphosphino)ethane
Chemical Name: dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane
CAS Number: 23743-26-2
Molecular Formula: C₂₆H₄₈P₂
Molecular Weight: 422.607
Catalog: Organic raw materials Organic phosphine compound
Create Date: 2018-07-16 16:43:11
Modify Date: 2025-08-23 17:48:52

Name	dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane
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

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

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

106-93-4

829-84-5

~79%

23743-26-2

Literature: Han, Taek Kyu; Ok, Myung Ahn; Chae, Sung Seok; Kang, Sang Ook; Jung, Jae Ho Patent: US2010/137669 A1, 2010 ; Location in patent: Page/Page column 12 ;

16527-12-1

~80%

23743-26-2

Literature: Baldwin, Lawrence C; Fink, Mark J Journal of Organometalic Chemistry, 2002 , vol. 646, # 1-2 p. 230 - 238

107-06-2

19966-81-5

23743-26-2

Literature: Chemische Berichte, , vol. 96, p. 1544 - 1550

Precursor 4
106-93-4 829-84-5 16527-12-1 107-06-2
DownStream 1
96165-44-5

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%

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