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3-bis(2-methoxyphenyl)phosphanylpropyl-bis(2-methoxyphenyl)phosphane

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Origin: China

Cas No: 116163-96-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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CAS No.: 116163-96-3 Formula: C31H34O4P2 Molecular Weight: 532.54700

Basic Info

Chemical Name	3-bis(2-methoxyphenyl)phosphanylpropyl-bis(2-methoxyphenyl)phosphane
Synonyms	1,3-bis[bis(2-methoxyphenyl)phosphino]propane; 1,3-bis(di-(o-methoxyphenyl)phosphino)propane; propane-1,3-diylbis[bis(2-methoxyphenyl)phosphane]; 1,3-bis[di(2-methoxyphenyl)-phosphino]propane; 1,3-bis-(bis-(o-methoxyphenyl)phosphino)propane; Phosphine,1,1'-(1,3-propanediyl)bis[1,1-bis(2-methoxyphenyl); 1,3-bis(di(2-methoxyphenyl)phosphine)propane; 1,3-bis[di(o-methoxyphenyl)phosphanyl]propane;
CAS No.	116163-96-3
Molecular Formula	C31H34O4P2
Molecular Weight	532.54700
PSA	64.10000
LogP	5.67670

Properties

Boiling Point	647.3ºC at 760mmHg
Flash Point	435.5ºC
Vapor Pressure	6.25E-16mmHg at 25°C

Safety Info

Safety Statements	60-61
Risk Statements	R50/53
Hazard Codes	N

Synthesis Route

bis(2-methoxyphenyl)phosphane+1,3-Dichloropropane→3-bis(2-methoxyphenyl)phosphanylpropyl-bis(2-methoxyphenyl)phosphane
propane-1,3-diylbis(bis(2-methoxyphenyl)phosphine oxide)→3-bis(2-methoxyphenyl)phosphanylpropyl-bis(2-methoxyphenyl)phosphane
bis(2-methoxyphenyl)-oxophosphanium→3-bis(2-methoxyphenyl)phosphanylpropyl-bis(2-methoxyphenyl)phosphane

Precursor

1,3-Dichloropropane
propane-1,3-diylbis(bis(2-methoxyphenyl)phosphine oxide)
bis(2-methoxyphenyl)phosphane
2-Methoxyphenylmagnesium bromide

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