p-Xylylenebis(triphenylphosphoniumchloride)

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Names

[ CAS No. ]:
1519-47-7

[ Name ]:
p-Xylylenebis(triphenylphosphoniumchloride)

[Synonym ]:
[1,4-Phenylenebis(methylene)]bis(triphenylphosphonium) dichloride
EINECS 216-184-2
Phosphonium, 1,1'-[1,4-phenylenebis(methylene)]bis[1,1,1-triphenyl-, chloride (1:2)
p-Xylylenebis(triphenylphosphonium chloride)
(1,4-Phenylenebis(methylene))bis(triphenylphosphonium) chloride
MFCD00031710
p-Xylylenebis(triphenylphosphoniumchloride)

Chemical & Physical Properties

[ Melting Point ]:
>300ºC

[ Molecular Formula ]:
C44H38Cl2P2

[ Molecular Weight ]:
699.626

[ Exact Mass ]:
698.182556

[ PSA ]:
27.18000

[ LogP ]:
2.68280

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA3580000
CHEMICAL NAME :
Phosphonium, p-xylylenebis(triphenyl-, dichloride
CAS REGISTRY NUMBER :
1519-47-7
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C44-H38-P2.2Cl
MOLECULAR WEIGHT :
699.66
WISWESSER LINE NOTATION :
RPR&R&1R D1PR&R&R &G 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
891 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00609

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
UN 3278

[ RTECS ]:
TA3580000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • P-XYLYLENEBIS(TETRAHYDROTHIOPHENIUM CHLORIDE)
  • p-Xylylenebis(triphenyl phosphonium bromide)
  • p-Xylylenebis(triphenylphosphonium bromide)
  • p-xylylenebis(triphenylphosphonium bromide)
  • P-XYLYLENEBIS(N,N-DIETHYLDITHIOCARBAMATE)
  • m-Xylylenebis-(triphenylphosphoniumchloride)
  • 3,3-Difluoro-1-(4-fluoro-2-(trifluoromethyl)-phenyl)pyrrolidine
  • 1-Fluoro-3-(trifluoromethyl)-4-(3,3,3-trifluoropropoxy)benzene
  • 1-Fluoro-4-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)-3-(trifluoromethyl)benzene
  • 1-(4-Fluoro-2-(trifluoromethyl)phenyl)-N,N-dimethylpiperidin-4-amine
  • O-(6-Quinolyl)hydroxylamine
  • 3,3-Difluoro-1-(3-fluoro-2-(trifluoromethyl)-phenyl)azetidine
  • 3,3-Difluoro-1-(3-fluoro-2-(trifluoromethyl)-phenyl)pyrrolidine
  • 3-(3-Fluoro-2-(trifluoromethyl)phenyl)thiazolidine
  • 1-Fluoro-2-(trifluoromethyl)-3-(3,3,3-trifluoropropoxy)benzene
  • 1-(3-Fluoro-2-(trifluoromethyl)phenyl)-N,N-dimethylpiperidin-4-amine
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