Home > Organophosphorus Compounds> [4,4'-Biphenyldiylbis(methylene)]bis(phosphonic acid)

[4,4'-Biphenyldiylbis(methylene)]bis(phosphonic acid)

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Origin: China

Cas No: 17919-31-2

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.: 17919-31-2 Formula: C14H16O6P2 Molecular Weight: 342.22100

Basic Info

Chemical Name	[4,4'-Biphenyldiylbis(methylene)]bis(phosphonic acid)
Synonyms	1,1'-methylenebis-4-methylbenzene; 4,4'-bis-chloroacetyl-bibenzyl; Toluene,p,p'-methylenedi; Bis-<4-chloracetyl-phenyl>-aethan; METHANE,DI-p-TOLYL; 4,4'-Bis-phosphonomethyl-biphenyl; Bis-p-tolylmethane; 4,4-dimethylenebiphenyldiphosphonic acid; 4,4'-Dimethyldiphenylmethane; 4,4'-Bis-chloracetyl-bibenzyl;
CAS No.	17919-31-2
Molecular Formula	C14H16O6P2
Molecular Weight	342.22100
PSA	134.68000
LogP	2.70900

Synthesis Route

1-(diethoxyphosphorylmethyl)-4-[4-(diethoxyphosphorylmethyl)phenyl]benzene→[4,4'-Biphenyldiylbis(methylene)]bis(phosphonic acid)
4,4'-Bis(chloromethyl)-1,1'-biphenyl→[4,4'-Biphenyldiylbis(methylene)]bis(phosphonic acid)

Precursor

1-(diethoxyphosphorylmethyl)-4-[4-(diethoxyphosphorylmethyl)phenyl]benzene
4,4'-Bis(chloromethyl)-1,1'-biphenyl

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