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2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene

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Origin: China

Cas No: 98327-87-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 98327-87-8 Formula: C46H36P2 Molecular Weight: 650.72600

Description

2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene is a powerful chiral auxiliary that is used as a homogeneous catalyst in some asymmetric chemical syntheses. 2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene is utilized for its high enantioselectivity and is used as a ligand to create coordination complexes.

Basic Info

Chemical Name	2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
Synonyms	DL-2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene;
CAS No.	98327-87-8
Molecular Formula	C46H36P2
Molecular Weight	650.72600
PSA	27.18000
LogP	10.92580

Properties

Appearance & Physical State	white to light-yellow xtl.
Boiling Point	724.3ºC at 760 mmHg
Melting Point	280-285ºC
Flash Point	419ºC
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store in a cool, dry place. Store in a tightly closed container.

Safety Info

Safety Statements	S26-S37/39
Risk Statements	R36/37/38
Hazard Codes	Xi

Downstream Product

(S)-1,1'-binaphthalene-2,2'-diylbis(diphenylphosphine oxide)
4-(4-chloro-benzenesulfonyl)-6-methyl-8-piperazin-1-yl-3,4-dihydro-2H-benzo[1,4]oxazine
11-phenylbenzo[b]dinaphtho[2,1-d:1’,2’-f]phosphepine-1 1-oxide
[(+/-)-BINAP]Pd(p-C6H4CHO)(Br)

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