Bis(dicyclohexylphosphino)methane

Bis(dicycL · 97% Cy2PCH2PCy2 · CAS:137349-65-6 · Bis(dicyclohexylphosph · BIS(DICYCLOHEXYLPHOSPHINO)METHANE · METHYLENEBIS(DICYCLOHEXYLPHOSPHINE) · 1,2-Bis(dicyclohexylphosphino)methane · Bis(dicyclohexylphosphino)methane 95%

https://huagongshe.com/ko/chemical/618458

Bis(dicyclohexylphosphino)methane 분자 구조식

식별자 및 물리적 특성

CAS No.	137349-65-6
분자식	C25H46P2
평균 분자량	408.6 g/mol
단동위원소 질량	408.30747473 g/mol
SMILES	C1CCC(P(CP(C2CCCCC2)C2CCCCC2)C2CCCCC2)CC1
InChIKey	OWFLJHJHQKHZJR-UHFFFAOYSA-N
PubChem CID	618458
EC No.	624-519-2
DTXSID	DTXSID30347152

화학 및 물리적 성질

XLogP	7
극성 표면적	0
수소 결합 공여자 수	0
수소 결합 수용자 수	0
회전 가능 결합 수	6
무거운 원자 수	27
형식 전하	0
복잡도	325
녹는점	95-102 °C (lit.)
끓는 점	511.2±20.0 °C(Predicted)
물리적 상태	수정 같은
색상	하얀색
BRN	5340912
InChI	1S/C25H46P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h22-25H,1-21H2
InChIKey	OWFLJHJHQKHZJR-UHFFFAOYSA-N
SMILES	C1CCC(CC1)P(CP(C2CCCCC2)C3CCCCC3)C4CCCCC4

안전 및 규제

GHS 분류	WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and Categories	Skin Irrit. 2 (100%)
수질 위해 등급(WGK)	3
운송 번호(UN)	UN1325
위험 문구(R)	36/37/38
위험 표시	Xi
안전 문구(S)	26-36
포장분류	II
위험 등급	4.1Eye Irrit. 2Skin Irrit. 2STOT SE 3
F 고인화성물질	10-23
저장 분류	11 - Combustible Solids

용도

Catalyst for:Ru/phosphine catalyzed anti-Markovnikov addition reactionsRegioselective Suzuki coupling reactionsRu/phosphine catalyzed homogeneous hydrogenation reactonsMediated cross-coupling reactions