1,2-Bis(diphenylphosphino)ethane 1663-45-2 CAS NO.1663-45-2

Min.Order Quantity:: 100 Kilogram

Purity:: 99%

Port:: China Main Port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

1,2-Bis(diphenylphosphino)ethane
1663-45-2
C26H24P2

Quick Details

ProName: 1,2-Bis(diphenylphosphino)ethane 1663-...
CasNo: 1663-45-2
Molecular Formula: C26H24P2
Appearance: powder
Application: 319-89-1
DeliveryTime: Within 3-7 days
PackAge: Depended
Port: China Main Port
ProductionCapacity: 300 Kilogram/Month
Purity: 99%
Storage: Refrigerator
Transportation: by air or by sea
LimitNum: 100 Kilogram
Valid Period: 6 month
Application: Multipurpose intermediate
Application: ISO/9001 Certificate

Superiority

1,2-bis(diphenylphosphino)ethane basic information

product name:	1,2-bis(diphenylphosphino)ethane
synonyms:	[2-(diphenylphosphino)ethyl](diphenyl)phosphine;1,2-ethanediylbis(diphenylphosphine);1,2-ethanediylbis[diphenyl-phosphin;bis(diphenylphosphine)ethane;p,p'-ethylenebis(diphenylphosphine);phosphine, 1,2-ethanediylbisdiphenyl-;phosphine, ethylenebisdiphenyl-;phosphine, ethylenebis[diphenyl-
cas:	1663-45-2
mf:	c26h24p2
mw:	398.42
einecs:	216-769-2
product categories:	phosphines;ligand;phosphine ligands;synthetic organic chemistry;organophosphine ligand
mol file:	1663-45-2.mol

1,2-bis(diphenylphosphino)ethane chemical properties

mp	137-142 °c(lit.)
sensitive	air sensitive
brn	761261
stability:	stable. combustible. incompatible with strong oxidizing agents. may be air-sensitive.
cas database reference	1663-45-2(cas database reference)
nist chemistry reference	phosphine, 1,2-ethanediylbis[diphenyl-(1663-45-2)
epa substance registry system	phosphine, 1,2-ethanediylbis[diphenyl- (1663-45-2)

safety information

hazard codes	xi
risk statements	36/37/38
safety statements	22-24/25-37/39-26-36
wgk germany	3
f	9
hs code	29310095

msds information

provider	language
bis(1,2-diphenylphosphino)ethane	english
sigmaaldrich	english
acros	english

1,2-bis(diphenylphosphino)ethane usage and synthesis

chemical properties	white to light yellow crystal powde
usage	suzuki reaction

1,2-bis(diphenylphosphino)ethane preparation products and raw materials

preparation products	(+/-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl-->(r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl-->bis(diphenylphosphino)methane
raw materials	etanol-->sodium hydroxide-->hydrochloric acid-->ethyl acetate-->tetrahydrofuran-->dichloromethane-->sodium-->petroleum ether-->magnesium sulfate-->acetone-->n-butyllithium-->triphenylphosphine-->1,2-dichloroethane -->litium-->1,2-dibromoethane-->diphenylphosphine

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1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. prompt shipment with professional documents

4. packing as your request, with photo before shipment

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